65148692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 141524544

約数和(自身を除く): 76375852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 97, 119, 166, 194, 238, 289, 332, 388, 476, 578, 581, 679, 1156, 1162, 1358, 1411, 1649, 2023, 2324, 2716, 2822, 3298, 4046, 5644, 6596, 8051, 8092, 9877, 11543, 16102, 19754, 23086, 23987, 28033, 32204, 39508, 46172, 47974, 56066, 56357, 95948, 112132, 112714, 136867, 167909, 196231, 225428, 273734, 335818, 392462, 547468, 671636, 784924, 958069, 1916138, 2326739, 3832276, 4653478, 9306956, 16287173, 32574346, 65148692]

約数ペア:

[(1, 65148692), (2, 32574346), (4, 16287173), (7, 9306956), (14, 4653478), (17, 3832276), (28, 2326739), (34, 1916138), (68, 958069), (83, 784924), (97, 671636), (119, 547468), (166, 392462), (194, 335818), (238, 273734), (289, 225428), (332, 196231), (388, 167909), (476, 136867), (578, 112714), (581, 112132), (679, 95948), (1156, 56357), (1162, 56066), (1358, 47974), (1411, 46172), (1649, 39508), (2023, 32204), (2324, 28033), (2716, 23987), (2822, 23086), (3298, 19754), (4046, 16102), (5644, 11543), (6596, 9877), (8051, 8092)]