71056624

素因数分解:

$2^4\times {\mathrm{1889}}^1\times {\mathrm{2351}}^1$

素因数の和:4248

約数の個数: 20

約数和(自身を含む): 137803680

約数和(自身を除く): 66747056

約数列:

[1, 2, 4, 8, 16, 1889, 2351, 3778, 4702, 7556, 9404, 15112, 18808, 30224, 37616, 4441039, 8882078, 17764156, 35528312, 71056624]

約数ペア:

[(1, 71056624), (2, 35528312), (4, 17764156), (8, 8882078), (16, 4441039), (1889, 37616), (2351, 30224), (3778, 18808), (4702, 15112), (7556, 9404)]