72149616

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 240

約数和(自身を含む): 262149888

約数和(自身を除く): 190000272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 241, 243, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 482, 486, 504, 528, 567, 594, 616, 648, 693, 723, 756, 792, 891, 924, 964, 972, 1008, 1134, 1188, 1232, 1296, 1386, 1446, 1512, 1584, 1687, 1701, 1782, 1848, 1928, 1944, 2079, 2169, 2268, 2376, 2651, 2673, 2772, 2892, 3024, 3374, 3402, 3564, 3696, 3856, 3888, 4158, 4338, 4536, 4752, 5061, 5302, 5346, 5544, 5784, 6237, 6507, 6748, 6804, 7128, 7953, 8316, 8676, 9072, 10122, 10604, 10692, 11088, 11568, 12474, 13014, 13496, 13608, 14256, 15183, 15906, 16632, 17352, 18557, 18711, 19521, 20244, 21208, 21384, 23859, 24948, 26028, 26992, 27216, 30366, 31812, 33264, 34704, 37114, 37422, 39042, 40488, 42416, 42768, 45549, 47718, 49896, 52056, 55671, 58563, 60732, 63624, 71577, 74228, 74844, 78084, 80976, 91098, 95436, 99792, 104112, 111342, 117126, 121464, 127248, 136647, 143154, 148456, 149688, 156168, 167013, 182196, 190872, 214731, 222684, 234252, 242928, 273294, 286308, 296912, 299376, 312336, 334026, 364392, 381744, 409941, 429462, 445368, 468504, 501039, 546588, 572616, 644193, 668052, 728784, 819882, 858924, 890736, 937008, 1002078, 1093176, 1145232, 1288386, 1336104, 1503117, 1639764, 1717848, 2004156, 2186352, 2576772, 2672208, 3006234, 3279528, 3435696, 4008312, 4509351, 5153544, 6012468, 6559056, 8016624, 9018702, 10307088, 12024936, 18037404, 24049872, 36074808, 72149616]

約数ペア:

[(1, 72149616), (2, 36074808), (3, 24049872), (4, 18037404), (6, 12024936), (7, 10307088), (8, 9018702), (9, 8016624), (11, 6559056), (12, 6012468), (14, 5153544), (16, 4509351), (18, 4008312), (21, 3435696), (22, 3279528), (24, 3006234), (27, 2672208), (28, 2576772), (33, 2186352), (36, 2004156), (42, 1717848), (44, 1639764), (48, 1503117), (54, 1336104), (56, 1288386), (63, 1145232), (66, 1093176), (72, 1002078), (77, 937008), (81, 890736), (84, 858924), (88, 819882), (99, 728784), (108, 668052), (112, 644193), (126, 572616), (132, 546588), (144, 501039), (154, 468504), (162, 445368), (168, 429462), (176, 409941), (189, 381744), (198, 364392), (216, 334026), (231, 312336), (241, 299376), (243, 296912), (252, 286308), (264, 273294), (297, 242928), (308, 234252), (324, 222684), (336, 214731), (378, 190872), (396, 182196), (432, 167013), (462, 156168), (482, 149688), (486, 148456), (504, 143154), (528, 136647), (567, 127248), (594, 121464), (616, 117126), (648, 111342), (693, 104112), (723, 99792), (756, 95436), (792, 91098), (891, 80976), (924, 78084), (964, 74844), (972, 74228), (1008, 71577), (1134, 63624), (1188, 60732), (1232, 58563), (1296, 55671), (1386, 52056), (1446, 49896), (1512, 47718), (1584, 45549), (1687, 42768), (1701, 42416), (1782, 40488), (1848, 39042), (1928, 37422), (1944, 37114), (2079, 34704), (2169, 33264), (2268, 31812), (2376, 30366), (2651, 27216), (2673, 26992), (2772, 26028), (2892, 24948), (3024, 23859), (3374, 21384), (3402, 21208), (3564, 20244), (3696, 19521), (3856, 18711), (3888, 18557), (4158, 17352), (4338, 16632), (4536, 15906), (4752, 15183), (5061, 14256), (5302, 13608), (5346, 13496), (5544, 13014), (5784, 12474), (6237, 11568), (6507, 11088), (6748, 10692), (6804, 10604), (7128, 10122), (7953, 9072), (8316, 8676)]