67994490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{8819}}^1$

素因数の和:9086

約数の個数: 32

約数和(自身を含む): 163840320

約数和(自身を除く): 95845830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 8819, 17638, 26457, 44095, 52914, 88190, 132285, 264570, 2266483, 4532966, 6799449, 11332415, 13598898, 22664830, 33997245, 67994490]

約数ペア:

[(1, 67994490), (2, 33997245), (3, 22664830), (5, 13598898), (6, 11332415), (10, 6799449), (15, 4532966), (30, 2266483), (257, 264570), (514, 132285), (771, 88190), (1285, 52914), (1542, 44095), (2570, 26457), (3855, 17638), (7710, 8819)]