79729272

素因数分解:

$2^3\times 3^8\times 7^2\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 216

約数和(自身を含む): 269249760

約数和(自身を除く): 189520488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 124, 126, 147, 162, 168, 186, 189, 196, 216, 217, 243, 248, 252, 279, 294, 324, 372, 378, 392, 434, 441, 486, 504, 558, 567, 588, 648, 651, 729, 744, 756, 837, 868, 882, 972, 1116, 1134, 1176, 1302, 1323, 1458, 1512, 1519, 1674, 1701, 1736, 1764, 1944, 1953, 2187, 2232, 2268, 2511, 2604, 2646, 2916, 3038, 3348, 3402, 3528, 3906, 3969, 4374, 4536, 4557, 5022, 5103, 5208, 5292, 5832, 5859, 6076, 6561, 6696, 6804, 7533, 7812, 7938, 8748, 9114, 10044, 10206, 10584, 11718, 11907, 12152, 13122, 13608, 13671, 15066, 15309, 15624, 15876, 17496, 17577, 18228, 20088, 20412, 22599, 23436, 23814, 26244, 27342, 30132, 30618, 31752, 35154, 35721, 36456, 40824, 41013, 45198, 45927, 46872, 47628, 52488, 52731, 54684, 60264, 61236, 67797, 70308, 71442, 82026, 90396, 91854, 95256, 105462, 107163, 109368, 122472, 123039, 135594, 140616, 142884, 158193, 164052, 180792, 183708, 203391, 210924, 214326, 246078, 271188, 285768, 316386, 321489, 328104, 367416, 369117, 406782, 421848, 428652, 474579, 492156, 542376, 632772, 642978, 738234, 813564, 857304, 949158, 984312, 1107351, 1265544, 1285956, 1423737, 1476468, 1627128, 1898316, 2214702, 2571912, 2847474, 2952936, 3322053, 3796632, 4429404, 5694948, 6644106, 8858808, 9966159, 11389896, 13288212, 19932318, 26576424, 39864636, 79729272]

約数ペア:

[(1, 79729272), (2, 39864636), (3, 26576424), (4, 19932318), (6, 13288212), (7, 11389896), (8, 9966159), (9, 8858808), (12, 6644106), (14, 5694948), (18, 4429404), (21, 3796632), (24, 3322053), (27, 2952936), (28, 2847474), (31, 2571912), (36, 2214702), (42, 1898316), (49, 1627128), (54, 1476468), (56, 1423737), (62, 1285956), (63, 1265544), (72, 1107351), (81, 984312), (84, 949158), (93, 857304), (98, 813564), (108, 738234), (124, 642978), (126, 632772), (147, 542376), (162, 492156), (168, 474579), (186, 428652), (189, 421848), (196, 406782), (216, 369117), (217, 367416), (243, 328104), (248, 321489), (252, 316386), (279, 285768), (294, 271188), (324, 246078), (372, 214326), (378, 210924), (392, 203391), (434, 183708), (441, 180792), (486, 164052), (504, 158193), (558, 142884), (567, 140616), (588, 135594), (648, 123039), (651, 122472), (729, 109368), (744, 107163), (756, 105462), (837, 95256), (868, 91854), (882, 90396), (972, 82026), (1116, 71442), (1134, 70308), (1176, 67797), (1302, 61236), (1323, 60264), (1458, 54684), (1512, 52731), (1519, 52488), (1674, 47628), (1701, 46872), (1736, 45927), (1764, 45198), (1944, 41013), (1953, 40824), (2187, 36456), (2232, 35721), (2268, 35154), (2511, 31752), (2604, 30618), (2646, 30132), (2916, 27342), (3038, 26244), (3348, 23814), (3402, 23436), (3528, 22599), (3906, 20412), (3969, 20088), (4374, 18228), (4536, 17577), (4557, 17496), (5022, 15876), (5103, 15624), (5208, 15309), (5292, 15066), (5832, 13671), (5859, 13608), (6076, 13122), (6561, 12152), (6696, 11907), (6804, 11718), (7533, 10584), (7812, 10206), (7938, 10044), (8748, 9114)]