86589964

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{659}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 153679680

約数和(自身を除く): 67089716

約数列:

[1, 2, 4, 107, 214, 307, 428, 614, 659, 1228, 1318, 2636, 32849, 65698, 70513, 131396, 141026, 202313, 282052, 404626, 809252, 21647491, 43294982, 86589964]

約数ペア:

[(1, 86589964), (2, 43294982), (4, 21647491), (107, 809252), (214, 404626), (307, 282052), (428, 202313), (614, 141026), (659, 131396), (1228, 70513), (1318, 65698), (2636, 32849)]