78039464

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1279}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 152064000

約数和(自身を除く): 74024536

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 263, 526, 1052, 1279, 2104, 2558, 5116, 7627, 10232, 15254, 30508, 37091, 61016, 74182, 148364, 296728, 336377, 672754, 1345508, 2691016, 9754933, 19509866, 39019732, 78039464]

約数ペア:

[(1, 78039464), (2, 39019732), (4, 19509866), (8, 9754933), (29, 2691016), (58, 1345508), (116, 672754), (232, 336377), (263, 296728), (526, 148364), (1052, 74182), (1279, 61016), (2104, 37091), (2558, 30508), (5116, 15254), (7627, 10232)]