90417922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14779}}^1$

素因数の和:14830

約数の個数: 32

約数和(自身を含む): 170265600

約数和(自身を除く): 79847678

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 14779, 29558, 103453, 206906, 280801, 339917, 561602, 679834, 1965607, 2379419, 3931214, 4758838, 6458423, 12916846, 45208961, 90417922]

約数ペア:

[(1, 90417922), (2, 45208961), (7, 12916846), (14, 6458423), (19, 4758838), (23, 3931214), (38, 2379419), (46, 1965607), (133, 679834), (161, 561602), (266, 339917), (322, 280801), (437, 206906), (874, 103453), (3059, 29558), (6118, 14779)]