90850324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{20261}}^1$

素因数の和:20343

約数の個数: 24

約数和(自身を含む): 170200800

約数和(自身を除く): 79350476

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 20261, 40522, 81044, 384959, 769918, 1195399, 1539836, 2390798, 4781596, 22712581, 45425162, 90850324]

約数ペア:

[(1, 90850324), (2, 45425162), (4, 22712581), (19, 4781596), (38, 2390798), (59, 1539836), (76, 1195399), (118, 769918), (236, 384959), (1121, 81044), (2242, 40522), (4484, 20261)]