70423310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12781}}^1$

素因数の和:12836

約数の個数: 32

約数和(自身を含む): 138045600

約数和(自身を除く): 67622290

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 12781, 25562, 63905, 127810, 242839, 370649, 485678, 741298, 1214195, 1853245, 2428390, 3706490, 7042331, 14084662, 35211655, 70423310]

約数ペア:

[(1, 70423310), (2, 35211655), (5, 14084662), (10, 7042331), (19, 3706490), (29, 2428390), (38, 1853245), (58, 1214195), (95, 741298), (145, 485678), (190, 370649), (290, 242839), (551, 127810), (1102, 63905), (2755, 25562), (5510, 12781)]