72484708

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1889}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 130024440

約数和(自身を除く): 57539732

約数列:

[1, 2, 4, 53, 106, 181, 212, 362, 724, 1889, 3778, 7556, 9593, 19186, 38372, 100117, 200234, 341909, 400468, 683818, 1367636, 18121177, 36242354, 72484708]

約数ペア:

[(1, 72484708), (2, 36242354), (4, 18121177), (53, 1367636), (106, 683818), (181, 400468), (212, 341909), (362, 200234), (724, 100117), (1889, 38372), (3778, 19186), (7556, 9593)]