67951624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2411}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 137773440

約数和(自身を除く): 69821816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 2411, 3523, 4822, 7046, 9644, 14092, 19288, 28184, 31343, 62686, 125372, 250744, 653381, 1306762, 2613524, 5227048, 8493953, 16987906, 33975812, 67951624]

約数ペア:

[(1, 67951624), (2, 33975812), (4, 16987906), (8, 8493953), (13, 5227048), (26, 2613524), (52, 1306762), (104, 653381), (271, 250744), (542, 125372), (1084, 62686), (2168, 31343), (2411, 28184), (3523, 19288), (4822, 14092), (7046, 9644)]