90809886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3821}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 193179168

約数和(自身を除く): 102369282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 233, 466, 699, 1398, 3821, 3961, 7642, 7922, 11463, 11883, 22926, 23766, 64957, 129914, 194871, 389742, 890293, 1780586, 2670879, 5341758, 15134981, 30269962, 45404943, 90809886]

約数ペア:

[(1, 90809886), (2, 45404943), (3, 30269962), (6, 15134981), (17, 5341758), (34, 2670879), (51, 1780586), (102, 890293), (233, 389742), (466, 194871), (699, 129914), (1398, 64957), (3821, 23766), (3961, 22926), (7642, 11883), (7922, 11463)]