71963214

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 149084160

約数和(自身を除く): 77120946

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 421, 842, 919, 1263, 1838, 2526, 2757, 5514, 13051, 26102, 28489, 39153, 56978, 78306, 85467, 170934, 386899, 773798, 1160697, 2321394, 11993869, 23987738, 35981607, 71963214]

約数ペア:

[(1, 71963214), (2, 35981607), (3, 23987738), (6, 11993869), (31, 2321394), (62, 1160697), (93, 773798), (186, 386899), (421, 170934), (842, 85467), (919, 78306), (1263, 56978), (1838, 39153), (2526, 28489), (2757, 26102), (5514, 13051)]