88867160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{130687}}^1$

素因数の和:130715

約数の個数: 32

約数和(自身を含む): 211714560

約数和(自身を除く): 122847400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 130687, 261374, 522748, 653435, 1045496, 1306870, 2221679, 2613740, 4443358, 5227480, 8886716, 11108395, 17773432, 22216790, 44433580, 88867160]

約数ペア:

[(1, 88867160), (2, 44433580), (4, 22216790), (5, 17773432), (8, 11108395), (10, 8886716), (17, 5227480), (20, 4443358), (34, 2613740), (40, 2221679), (68, 1306870), (85, 1045496), (136, 653435), (170, 522748), (340, 261374), (680, 130687)]