91825010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 168573312

約数和(自身を除く): 76748302

約数列:

[1, 2, 5, 10, 71, 142, 283, 355, 457, 566, 710, 914, 1415, 2285, 2830, 4570, 20093, 32447, 40186, 64894, 100465, 129331, 162235, 200930, 258662, 324470, 646655, 1293310, 9182501, 18365002, 45912505, 91825010]

約数ペア:

[(1, 91825010), (2, 45912505), (5, 18365002), (10, 9182501), (71, 1293310), (142, 646655), (283, 324470), (355, 258662), (457, 200930), (566, 162235), (710, 129331), (914, 100465), (1415, 64894), (2285, 40186), (2830, 32447), (4570, 20093)]