31668152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 61765200

約数和(自身を除く): 30097048

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 1289, 2578, 3071, 5156, 6142, 10312, 12284, 24568, 47693, 95386, 106987, 190772, 213974, 381544, 427948, 855896, 3958519, 7917038, 15834076, 31668152]

約数ペア:

[(1, 31668152), (2, 15834076), (4, 7917038), (8, 3958519), (37, 855896), (74, 427948), (83, 381544), (148, 213974), (166, 190772), (296, 106987), (332, 95386), (664, 47693), (1289, 24568), (2578, 12284), (3071, 10312), (5156, 6142)]