69920964

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{14177}}^1$

素因数の和:14324

約数の個数: 36

約数和(自身を含む): 178047324

約数和(自身を除く): 108126360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 14177, 28354, 42531, 56708, 85062, 127593, 170124, 255186, 510372, 1942249, 3884498, 5826747, 7768996, 11653494, 17480241, 23306988, 34960482, 69920964]

約数ペア:

[(1, 69920964), (2, 34960482), (3, 23306988), (4, 17480241), (6, 11653494), (9, 7768996), (12, 5826747), (18, 3884498), (36, 1942249), (137, 510372), (274, 255186), (411, 170124), (548, 127593), (822, 85062), (1233, 56708), (1644, 42531), (2466, 28354), (4932, 14177)]