78093156740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1\times {\mathrm{141509}}^1$

素因数の和:142232

約数の個数: 48

約数和(自身を含む): 168246333360

約数和(自身を除く): 90153176620

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 673, 820, 1346, 2692, 3365, 6730, 13460, 27593, 55186, 110372, 137965, 141509, 275930, 283018, 551860, 566036, 707545, 1415090, 2830180, 5801869, 11603738, 23207476, 29009345, 58018690, 95235557, 116037380, 190471114, 380942228, 476177785, 952355570, 1904711140, 3904657837, 7809315674, 15618631348, 19523289185, 39046578370, 78093156740]

約数ペア:

[(1, 78093156740), (2, 39046578370), (4, 19523289185), (5, 15618631348), (10, 7809315674), (20, 3904657837), (41, 1904711140), (82, 952355570), (164, 476177785), (205, 380942228), (410, 190471114), (673, 116037380), (820, 95235557), (1346, 58018690), (2692, 29009345), (3365, 23207476), (6730, 11603738), (13460, 5801869), (27593, 2830180), (55186, 1415090), (110372, 707545), (137965, 566036), (141509, 551860), (275930, 283018)]