61091576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2764

約数の個数: 64

約数和(自身を含む): 145582080

約数和(自身を除く): 84490504

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2707, 2821, 3224, 5414, 5642, 10828, 11284, 18949, 21656, 22568, 35191, 37898, 70382, 75796, 83917, 140764, 151592, 167834, 246337, 281528, 335668, 492674, 587419, 671336, 985348, 1090921, 1174838, 1970696, 2181842, 2349676, 4363684, 4699352, 7636447, 8727368, 15272894, 30545788, 61091576]

約数ペア:

[(1, 61091576), (2, 30545788), (4, 15272894), (7, 8727368), (8, 7636447), (13, 4699352), (14, 4363684), (26, 2349676), (28, 2181842), (31, 1970696), (52, 1174838), (56, 1090921), (62, 985348), (91, 671336), (104, 587419), (124, 492674), (182, 335668), (217, 281528), (248, 246337), (364, 167834), (403, 151592), (434, 140764), (728, 83917), (806, 75796), (868, 70382), (1612, 37898), (1736, 35191), (2707, 22568), (2821, 21656), (3224, 18949), (5414, 11284), (5642, 10828)]