61308304844

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{709}}^1\times {\mathrm{15791}}^1$

素因数の和:16578

約数の個数: 36

約数和(自身を含む): 110430139680

約数和(自身を除く): 49121834836

約数列:

[1, 2, 4, 37, 74, 148, 709, 1369, 1418, 2738, 2836, 5476, 15791, 26233, 31582, 52466, 63164, 104932, 584267, 970621, 1168534, 1941242, 2337068, 3882484, 11195819, 21617879, 22391638, 43235758, 44783276, 86471516, 414245303, 828490606, 1656981212, 15327076211, 30654152422, 61308304844]

約数ペア:

[(1, 61308304844), (2, 30654152422), (4, 15327076211), (37, 1656981212), (74, 828490606), (148, 414245303), (709, 86471516), (1369, 44783276), (1418, 43235758), (2738, 22391638), (2836, 21617879), (5476, 11195819), (15791, 3882484), (26233, 2337068), (31582, 1941242), (52466, 1168534), (63164, 970621), (104932, 584267)]