72393268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3251}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 133852320

約数和(自身を除く): 61459052

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 3251, 5567, 6502, 11134, 13004, 22268, 61769, 123538, 247076, 952543, 1905086, 3810172, 18098317, 36196634, 72393268]

約数ペア:

[(1, 72393268), (2, 36196634), (4, 18098317), (19, 3810172), (38, 1905086), (76, 952543), (293, 247076), (586, 123538), (1172, 61769), (3251, 22268), (5567, 13004), (6502, 11134)]