72358272

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{997}}^1$

素因数の和:1030

約数の個数: 160

約数和(自身を含む): 246346320

約数和(自身を除く): 173988048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 997, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1994, 2016, 2268, 2592, 2688, 2991, 3024, 3456, 3988, 4032, 4536, 5184, 5982, 6048, 6979, 7976, 8064, 8973, 9072, 10368, 11964, 12096, 13958, 15952, 17946, 18144, 20937, 23928, 24192, 26919, 27916, 31904, 35892, 36288, 41874, 47856, 53838, 55832, 62811, 63808, 71784, 72576, 80757, 83748, 95712, 107676, 111664, 125622, 127616, 143568, 161514, 167496, 188433, 191424, 215352, 223328, 251244, 287136, 323028, 334992, 376866, 382848, 430704, 446656, 502488, 565299, 574272, 646056, 669984, 753732, 861408, 893312, 1004976, 1130598, 1148544, 1292112, 1339968, 1507464, 1722816, 2009952, 2261196, 2584224, 2679936, 3014928, 3445632, 4019904, 4522392, 5168448, 6029856, 8039808, 9044784, 10336896, 12059712, 18089568, 24119424, 36179136, 72358272]

約数ペア:

[(1, 72358272), (2, 36179136), (3, 24119424), (4, 18089568), (6, 12059712), (7, 10336896), (8, 9044784), (9, 8039808), (12, 6029856), (14, 5168448), (16, 4522392), (18, 4019904), (21, 3445632), (24, 3014928), (27, 2679936), (28, 2584224), (32, 2261196), (36, 2009952), (42, 1722816), (48, 1507464), (54, 1339968), (56, 1292112), (63, 1148544), (64, 1130598), (72, 1004976), (81, 893312), (84, 861408), (96, 753732), (108, 669984), (112, 646056), (126, 574272), (128, 565299), (144, 502488), (162, 446656), (168, 430704), (189, 382848), (192, 376866), (216, 334992), (224, 323028), (252, 287136), (288, 251244), (324, 223328), (336, 215352), (378, 191424), (384, 188433), (432, 167496), (448, 161514), (504, 143568), (567, 127616), (576, 125622), (648, 111664), (672, 107676), (756, 95712), (864, 83748), (896, 80757), (997, 72576), (1008, 71784), (1134, 63808), (1152, 62811), (1296, 55832), (1344, 53838), (1512, 47856), (1728, 41874), (1994, 36288), (2016, 35892), (2268, 31904), (2592, 27916), (2688, 26919), (2991, 24192), (3024, 23928), (3456, 20937), (3988, 18144), (4032, 17946), (4536, 15952), (5184, 13958), (5982, 12096), (6048, 11964), (6979, 10368), (7976, 9072), (8064, 8973)]