81474804

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{78041}}^1$

素因数の和:78080

約数の個数: 36

約数和(自身を含む): 213054660

約数和(自身を除く): 131579856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 78041, 156082, 234123, 312164, 468246, 702369, 936492, 1404738, 2263189, 2809476, 4526378, 6789567, 9052756, 13579134, 20368701, 27158268, 40737402, 81474804]

約数ペア:

[(1, 81474804), (2, 40737402), (3, 27158268), (4, 20368701), (6, 13579134), (9, 9052756), (12, 6789567), (18, 4526378), (29, 2809476), (36, 2263189), (58, 1404738), (87, 936492), (116, 702369), (174, 468246), (261, 312164), (348, 234123), (522, 156082), (1044, 78041)]