70764868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3209}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 128079000

約数和(自身を除く): 57314132

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 3209, 5513, 6418, 11026, 12836, 22052, 118733, 237466, 474932, 478141, 956282, 1912564, 17691217, 35382434, 70764868]

約数ペア:

[(1, 70764868), (2, 35382434), (4, 17691217), (37, 1912564), (74, 956282), (148, 478141), (149, 474932), (298, 237466), (596, 118733), (3209, 22052), (5513, 12836), (6418, 11026)]