78001026

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 159003648

約数和(自身を除く): 81002622

約数列:

[1, 2, 3, 6, 71, 142, 213, 283, 426, 566, 647, 849, 1294, 1698, 1941, 3882, 20093, 40186, 45937, 60279, 91874, 120558, 137811, 183101, 275622, 366202, 549303, 1098606, 13000171, 26000342, 39000513, 78001026]

約数ペア:

[(1, 78001026), (2, 39000513), (3, 26000342), (6, 13000171), (71, 1098606), (142, 549303), (213, 366202), (283, 275622), (426, 183101), (566, 137811), (647, 120558), (849, 91874), (1294, 60279), (1698, 45937), (1941, 40186), (3882, 20093)]