64807388

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2617}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 116993184

約数和(自身を除く): 52185796

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 2617, 5234, 6191, 10468, 12382, 24764, 107297, 214594, 395167, 429188, 790334, 1580668, 16201847, 32403694, 64807388]

約数ペア:

[(1, 64807388), (2, 32403694), (4, 16201847), (41, 1580668), (82, 790334), (151, 429188), (164, 395167), (302, 214594), (604, 107297), (2617, 24764), (5234, 12382), (6191, 10468)]