93879440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69029}}^1$

素因数の和:69059

約数の個数: 40

約数和(自身を含む): 231112440

約数和(自身を除く): 137233000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 69029, 138058, 276116, 345145, 552232, 690290, 1104464, 1173493, 1380580, 2346986, 2761160, 4693972, 5522320, 5867465, 9387944, 11734930, 18775888, 23469860, 46939720, 93879440]

約数ペア:

[(1, 93879440), (2, 46939720), (4, 23469860), (5, 18775888), (8, 11734930), (10, 9387944), (16, 5867465), (17, 5522320), (20, 4693972), (34, 2761160), (40, 2346986), (68, 1380580), (80, 1173493), (85, 1104464), (136, 690290), (170, 552232), (272, 345145), (340, 276116), (680, 138058), (1360, 69029)]