80851728

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99083}}^1$

素因数の和:99111

約数の個数: 40

約数和(自身を含む): 221155488

約数和(自身を除く): 140303760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 99083, 198166, 297249, 396332, 594498, 792664, 1188996, 1585328, 1684411, 2377992, 3368822, 4755984, 5053233, 6737644, 10106466, 13475288, 20212932, 26950576, 40425864, 80851728]

約数ペア:

[(1, 80851728), (2, 40425864), (3, 26950576), (4, 20212932), (6, 13475288), (8, 10106466), (12, 6737644), (16, 5053233), (17, 4755984), (24, 3368822), (34, 2377992), (48, 1684411), (51, 1585328), (68, 1188996), (102, 792664), (136, 594498), (204, 396332), (272, 297249), (408, 198166), (816, 99083)]