64502228

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1723}}^1$

素因数の和:1932

約数の個数: 36

約数和(自身を含む): 132072192

約数和(自身を除く): 67569964

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 382, 764, 1337, 1723, 2674, 3446, 5348, 6892, 9359, 12061, 18718, 24122, 37436, 48244, 84427, 168854, 329093, 337708, 658186, 1316372, 2303651, 4607302, 9214604, 16125557, 32251114, 64502228]

約数ペア:

[(1, 64502228), (2, 32251114), (4, 16125557), (7, 9214604), (14, 4607302), (28, 2303651), (49, 1316372), (98, 658186), (191, 337708), (196, 329093), (382, 168854), (764, 84427), (1337, 48244), (1723, 37436), (2674, 24122), (3446, 18718), (5348, 12061), (6892, 9359)]