73893740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127403}}^1$

素因数の和:127441

約数の個数: 24

約数和(自身を含む): 160529040

約数和(自身を除く): 86635300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 127403, 254806, 509612, 637015, 1274030, 2548060, 3694687, 7389374, 14778748, 18473435, 36946870, 73893740]

約数ペア:

[(1, 73893740), (2, 36946870), (4, 18473435), (5, 14778748), (10, 7389374), (20, 3694687), (29, 2548060), (58, 1274030), (116, 637015), (145, 509612), (290, 254806), (580, 127403)]