64091632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 148276224

約数和(自身を除く): 84184592

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 691, 748, 1054, 1364, 1382, 1496, 2108, 2728, 2764, 2992, 4216, 5456, 5528, 5797, 7601, 8432, 11056, 11594, 11747, 15202, 21421, 23188, 23494, 30404, 42842, 46376, 46988, 60808, 85684, 92752, 93976, 121616, 129217, 171368, 187952, 235631, 258434, 342736, 364157, 471262, 516868, 728314, 942524, 1033736, 1456628, 1885048, 2067472, 2913256, 3770096, 4005727, 5826512, 8011454, 16022908, 32045816, 64091632]

約数ペア:

[(1, 64091632), (2, 32045816), (4, 16022908), (8, 8011454), (11, 5826512), (16, 4005727), (17, 3770096), (22, 2913256), (31, 2067472), (34, 1885048), (44, 1456628), (62, 1033736), (68, 942524), (88, 728314), (124, 516868), (136, 471262), (176, 364157), (187, 342736), (248, 258434), (272, 235631), (341, 187952), (374, 171368), (496, 129217), (527, 121616), (682, 93976), (691, 92752), (748, 85684), (1054, 60808), (1364, 46988), (1382, 46376), (1496, 42842), (2108, 30404), (2728, 23494), (2764, 23188), (2992, 21421), (4216, 15202), (5456, 11747), (5528, 11594), (5797, 11056), (7601, 8432)]