76933840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56569}}^1$

素因数の和:56599

約数の個数: 40

約数和(自身を含む): 189396360

約数和(自身を除く): 112462520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 56569, 113138, 226276, 282845, 452552, 565690, 905104, 961673, 1131380, 1923346, 2262760, 3846692, 4525520, 4808365, 7693384, 9616730, 15386768, 19233460, 38466920, 76933840]

約数ペア:

[(1, 76933840), (2, 38466920), (4, 19233460), (5, 15386768), (8, 9616730), (10, 7693384), (16, 4808365), (17, 4525520), (20, 3846692), (34, 2262760), (40, 1923346), (68, 1131380), (80, 961673), (85, 905104), (136, 565690), (170, 452552), (272, 282845), (340, 226276), (680, 113138), (1360, 56569)]