70852780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{95747}}^1$

素因数の和:95793

約数の個数: 24

約数和(自身を含む): 152813808

約数和(自身を除く): 81961028

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 95747, 191494, 382988, 478735, 957470, 1914940, 3542639, 7085278, 14170556, 17713195, 35426390, 70852780]

約数ペア:

[(1, 70852780), (2, 35426390), (4, 17713195), (5, 14170556), (10, 7085278), (20, 3542639), (37, 1914940), (74, 957470), (148, 478735), (185, 382988), (370, 191494), (740, 95747)]