70687686

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2137}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 146239200

約数和(自身を除く): 75551514

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 298, 447, 894, 2137, 4274, 5513, 6411, 11026, 12822, 16539, 33078, 79069, 158138, 237207, 318413, 474414, 636826, 955239, 1910478, 11781281, 23562562, 35343843, 70687686]

約数ペア:

[(1, 70687686), (2, 35343843), (3, 23562562), (6, 11781281), (37, 1910478), (74, 955239), (111, 636826), (149, 474414), (222, 318413), (298, 237207), (447, 158138), (894, 79069), (2137, 33078), (4274, 16539), (5513, 12822), (6411, 11026)]