74200888

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 142133760

約数和(自身を除く): 67932872

約数列:

[1, 2, 4, 8, 61, 122, 244, 383, 397, 488, 766, 794, 1532, 1588, 3064, 3176, 23363, 24217, 46726, 48434, 93452, 96868, 152051, 186904, 193736, 304102, 608204, 1216408, 9275111, 18550222, 37100444, 74200888]

約数ペア:

[(1, 74200888), (2, 37100444), (4, 18550222), (8, 9275111), (61, 1216408), (122, 608204), (244, 304102), (383, 193736), (397, 186904), (488, 152051), (766, 96868), (794, 93452), (1532, 48434), (1588, 46726), (3064, 24217), (3176, 23363)]