80017706878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{7110157}}^1$

素因数の和:7110507

約数の個数: 16

約数和(自身を含む): 127470912624

約数和(自身を除く): 47453205746

約数列:

[1, 2, 17, 34, 331, 662, 5627, 11254, 7110157, 14220314, 120872669, 241745338, 2353461967, 4706923934, 40008853439, 80017706878]

約数ペア:

[(1, 80017706878), (2, 40008853439), (17, 4706923934), (34, 2353461967), (331, 241745338), (662, 120872669), (5627, 14220314), (11254, 7110157)]