85147094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 138309600

約数和(自身を除く): 53162506

約数列:

[1, 2, 19, 38, 61, 109, 122, 218, 337, 674, 1159, 2071, 2318, 4142, 6403, 6649, 12806, 13298, 20557, 36733, 41114, 73466, 126331, 252662, 390583, 697927, 781166, 1395854, 2240713, 4481426, 42573547, 85147094]

約数ペア:

[(1, 85147094), (2, 42573547), (19, 4481426), (38, 2240713), (61, 1395854), (109, 781166), (122, 697927), (218, 390583), (337, 252662), (674, 126331), (1159, 73466), (2071, 41114), (2318, 36733), (4142, 20557), (6403, 13298), (6649, 12806)]