90973938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72547}}^1$

素因数の和:72582

約数の個数: 32

約数和(自身を含む): 208938240

約数和(自身を除く): 117964302

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 72547, 145094, 217641, 435282, 798017, 1378393, 1596034, 2394051, 2756786, 4135179, 4788102, 8270358, 15162323, 30324646, 45486969, 90973938]

約数ペア:

[(1, 90973938), (2, 45486969), (3, 30324646), (6, 15162323), (11, 8270358), (19, 4788102), (22, 4135179), (33, 2756786), (38, 2394051), (57, 1596034), (66, 1378393), (114, 798017), (209, 435282), (418, 217641), (627, 145094), (1254, 72547)]