70983764

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{21101}}^1$

素因数の和:21163

約数の個数: 18

約数和(自身を含む): 128658894

約数和(自身を除く): 57675130

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 21101, 42202, 84404, 611929, 1223858, 2447716, 17745941, 35491882, 70983764]

約数ペア:

[(1, 70983764), (2, 35491882), (4, 17745941), (29, 2447716), (58, 1223858), (116, 611929), (841, 84404), (1682, 42202), (3364, 21101)]