64772924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3251}}^1$

素因数の和:3565

約数の個数: 24

約数和(自身を含む): 120467088

約数和(自身を除く): 55694164

約数列:

[1, 2, 4, 17, 34, 68, 293, 586, 1172, 3251, 4981, 6502, 9962, 13004, 19924, 55267, 110534, 221068, 952543, 1905086, 3810172, 16193231, 32386462, 64772924]

約数ペア:

[(1, 64772924), (2, 32386462), (4, 16193231), (17, 3810172), (34, 1905086), (68, 952543), (293, 221068), (586, 110534), (1172, 55267), (3251, 19924), (4981, 13004), (6502, 9962)]