90285804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{358277}}^1$

素因数の和:358294

約数の個数: 36

約数和(自身を含む): 260826384

約数和(自身を除く): 170540580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 358277, 716554, 1074831, 1433108, 2149662, 2507939, 3224493, 4299324, 5015878, 6448986, 7523817, 10031756, 12897972, 15047634, 22571451, 30095268, 45142902, 90285804]

約数ペア:

[(1, 90285804), (2, 45142902), (3, 30095268), (4, 22571451), (6, 15047634), (7, 12897972), (9, 10031756), (12, 7523817), (14, 6448986), (18, 5015878), (21, 4299324), (28, 3224493), (36, 2507939), (42, 2149662), (63, 1433108), (84, 1074831), (126, 716554), (252, 358277)]