72153684

素因数分解:

$2^2\times 3^2\times {\mathrm{2004269}}^1$

素因数の和:2004279

約数の個数: 18

約数和(自身を含む): 182388570

約数和(自身を除く): 110234886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2004269, 4008538, 6012807, 8017076, 12025614, 18038421, 24051228, 36076842, 72153684]

約数ペア:

[(1, 72153684), (2, 36076842), (3, 24051228), (4, 18038421), (6, 12025614), (9, 8017076), (12, 6012807), (18, 4008538), (36, 2004269)]