73208570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 136064016

約数和(自身を除く): 62855446

約数列:

[1, 2, 5, 10, 37, 74, 185, 241, 370, 482, 821, 1205, 1642, 2410, 4105, 8210, 8917, 17834, 30377, 44585, 60754, 89170, 151885, 197861, 303770, 395722, 989305, 1978610, 7320857, 14641714, 36604285, 73208570]

約数ペア:

[(1, 73208570), (2, 36604285), (5, 14641714), (10, 7320857), (37, 1978610), (74, 989305), (185, 395722), (241, 303770), (370, 197861), (482, 151885), (821, 89170), (1205, 60754), (1642, 44585), (2410, 30377), (4105, 17834), (8210, 8917)]