72855172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{2339}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 137592000

約数和(自身を除く): 64736828

約数列:

[1, 2, 4, 13, 26, 52, 599, 1198, 2339, 2396, 4678, 7787, 9356, 15574, 30407, 31148, 60814, 121628, 1401061, 2802122, 5604244, 18213793, 36427586, 72855172]

約数ペア:

[(1, 72855172), (2, 36427586), (4, 18213793), (13, 5604244), (26, 2802122), (52, 1401061), (599, 121628), (1198, 60814), (2339, 31148), (2396, 30407), (4678, 15574), (7787, 9356)]