74311796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16057}}^1$

素因数の和:16163

約数の個数: 24

約数和(自身を含む): 141631560

約数和(自身を除く): 67319764

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 16057, 32114, 64228, 208741, 417482, 834964, 1429073, 2858146, 5716292, 18577949, 37155898, 74311796]

約数ペア:

[(1, 74311796), (2, 37155898), (4, 18577949), (13, 5716292), (26, 2858146), (52, 1429073), (89, 834964), (178, 417482), (356, 208741), (1157, 64228), (2314, 32114), (4628, 16057)]