74904170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1307}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 147479616

約数和(自身を除く): 72575446

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 521, 1042, 1307, 2605, 2614, 5210, 5731, 6535, 11462, 13070, 14377, 28655, 28754, 57310, 71885, 143770, 680947, 1361894, 3404735, 6809470, 7490417, 14980834, 37452085, 74904170]

約数ペア:

[(1, 74904170), (2, 37452085), (5, 14980834), (10, 7490417), (11, 6809470), (22, 3404735), (55, 1361894), (110, 680947), (521, 143770), (1042, 71885), (1307, 57310), (2605, 28754), (2614, 28655), (5210, 14377), (5731, 13070), (6535, 11462)]