87434326

素因数分解:

$2^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{3733}}^1$

素因数の和:3988

約数の個数: 24

約数和(自身を含む): 153243360

約数和(自身を除く): 65809034

約数列:

[1, 2, 7, 14, 49, 98, 239, 478, 1673, 3346, 3733, 7466, 11711, 23422, 26131, 52262, 182917, 365834, 892187, 1784374, 6245309, 12490618, 43717163, 87434326]

約数ペア:

[(1, 87434326), (2, 43717163), (7, 12490618), (14, 6245309), (49, 1784374), (98, 892187), (239, 365834), (478, 182917), (1673, 52262), (3346, 26131), (3733, 23422), (7466, 11711)]