68821008

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{18149}}^1$

素因数の和:18239

約数の個数: 40

約数和(自身を含む): 180048000

約数和(自身を除く): 111226992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 18149, 36298, 54447, 72596, 108894, 145192, 217788, 290384, 435576, 871152, 1433771, 2867542, 4301313, 5735084, 8602626, 11470168, 17205252, 22940336, 34410504, 68821008]

約数ペア:

[(1, 68821008), (2, 34410504), (3, 22940336), (4, 17205252), (6, 11470168), (8, 8602626), (12, 5735084), (16, 4301313), (24, 2867542), (48, 1433771), (79, 871152), (158, 435576), (237, 290384), (316, 217788), (474, 145192), (632, 108894), (948, 72596), (1264, 54447), (1896, 36298), (3792, 18149)]