71512244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4951}}^1$

素因数の和:5135

約数の個数: 24

約数和(自身を含む): 131445888

約数和(自身を除く): 59933644

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 4951, 7222, 9902, 14444, 19804, 113873, 227746, 455492, 777307, 1554614, 3109228, 17878061, 35756122, 71512244]

約数ペア:

[(1, 71512244), (2, 35756122), (4, 17878061), (23, 3109228), (46, 1554614), (92, 777307), (157, 455492), (314, 227746), (628, 113873), (3611, 19804), (4951, 14444), (7222, 9902)]