80460098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 130765440

約数和(自身を除く): 50305342

約数列:

[1, 2, 19, 38, 61, 103, 122, 206, 337, 674, 1159, 1957, 2318, 3914, 6283, 6403, 12566, 12806, 20557, 34711, 41114, 69422, 119377, 238754, 390583, 659509, 781166, 1319018, 2117371, 4234742, 40230049, 80460098]

約数ペア:

[(1, 80460098), (2, 40230049), (19, 4234742), (38, 2117371), (61, 1319018), (103, 781166), (122, 659509), (206, 390583), (337, 238754), (674, 119377), (1159, 69422), (1957, 41114), (2318, 34711), (3914, 20557), (6283, 12806), (6403, 12566)]