85385254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 53960666

約数列:

[1, 2, 17, 34, 79, 83, 158, 166, 383, 766, 1343, 1411, 2686, 2822, 6511, 6557, 13022, 13114, 30257, 31789, 60514, 63578, 111469, 222938, 514369, 540413, 1028738, 1080826, 2511331, 5022662, 42692627, 85385254]

約数ペア:

[(1, 85385254), (2, 42692627), (17, 5022662), (34, 2511331), (79, 1080826), (83, 1028738), (158, 540413), (166, 514369), (383, 222938), (766, 111469), (1343, 63578), (1411, 60514), (2686, 31789), (2822, 30257), (6511, 13114), (6557, 13022)]