90870684

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{69473}}^1$

素因数の和:69589

約数の個数: 24

約数和(自身を含む): 213979920

約数和(自身を除く): 123109236

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 69473, 138946, 208419, 277892, 416838, 833676, 7572557, 15145114, 22717671, 30290228, 45435342, 90870684]

約数ペア:

[(1, 90870684), (2, 45435342), (3, 30290228), (4, 22717671), (6, 15145114), (12, 7572557), (109, 833676), (218, 416838), (327, 277892), (436, 208419), (654, 138946), (1308, 69473)]