78502892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{14657}}^1$

素因数の和:14777

約数の個数: 24

約数和(自身を含む): 149394336

約数和(自身を除く): 70891444

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 14657, 29314, 58628, 190541, 381082, 762164, 1509671, 3019342, 6038684, 19625723, 39251446, 78502892]

約数ペア:

[(1, 78502892), (2, 39251446), (4, 19625723), (13, 6038684), (26, 3019342), (52, 1509671), (103, 762164), (206, 381082), (412, 190541), (1339, 58628), (2678, 29314), (5356, 14657)]