87412810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3079}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 167650560

約数和(自身を除く): 80237750

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1670, 2839, 3079, 5678, 6158, 14195, 15395, 28390, 30790, 52343, 104686, 261715, 514193, 523430, 1028386, 2570965, 5141930, 8741281, 17482562, 43706405, 87412810]

約数ペア:

[(1, 87412810), (2, 43706405), (5, 17482562), (10, 8741281), (17, 5141930), (34, 2570965), (85, 1028386), (167, 523430), (170, 514193), (334, 261715), (835, 104686), (1670, 52343), (2839, 30790), (3079, 28390), (5678, 15395), (6158, 14195)]