72854212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{10331}}^1$

素因数の和:10419

約数の個数: 24

約数和(自身を含む): 133654752

約数和(自身を除く): 60800540

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 10331, 20662, 41324, 423571, 444233, 847142, 888466, 1694284, 1776932, 18213553, 36427106, 72854212]

約数ペア:

[(1, 72854212), (2, 36427106), (4, 18213553), (41, 1776932), (43, 1694284), (82, 888466), (86, 847142), (164, 444233), (172, 423571), (1763, 41324), (3526, 20662), (7052, 10331)]