73556428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53927}}^1$

素因数の和:53973

約数の個数: 24

約数和(自身を含む): 144958464

約数和(自身を除く): 71402036

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 53927, 107854, 215708, 593197, 1186394, 1671737, 2372788, 3343474, 6686948, 18389107, 36778214, 73556428]

約数ペア:

[(1, 73556428), (2, 36778214), (4, 18389107), (11, 6686948), (22, 3343474), (31, 2372788), (44, 1671737), (62, 1186394), (124, 593197), (341, 215708), (682, 107854), (1364, 53927)]