68400756

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61291}}^1$

素因数の和:61332

約数の個数: 36

約数和(自身を含む): 178482304

約数和(自身を除く): 110081548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 61291, 122582, 183873, 245164, 367746, 551619, 735492, 1103238, 1900021, 2206476, 3800042, 5700063, 7600084, 11400126, 17100189, 22800252, 34200378, 68400756]

約数ペア:

[(1, 68400756), (2, 34200378), (3, 22800252), (4, 17100189), (6, 11400126), (9, 7600084), (12, 5700063), (18, 3800042), (31, 2206476), (36, 1900021), (62, 1103238), (93, 735492), (124, 551619), (186, 367746), (279, 245164), (372, 183873), (558, 122582), (1116, 61291)]