68156924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{37781}}^1$

素因数の和:37837

約数の個数: 24

約数和(自身を含む): 133294896

約数和(自身を除く): 65137972

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 37781, 75562, 151124, 415591, 831182, 1549021, 1662364, 3098042, 6196084, 17039231, 34078462, 68156924]

約数ペア:

[(1, 68156924), (2, 34078462), (4, 17039231), (11, 6196084), (22, 3098042), (41, 1662364), (44, 1549021), (82, 831182), (164, 415591), (451, 151124), (902, 75562), (1804, 37781)]