64501762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 109025280

約数和(自身を除く): 44523518

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 403, 806, 1013, 1027, 2026, 2054, 2449, 4898, 13169, 26338, 31403, 31837, 62806, 63674, 80027, 160054, 408239, 816478, 1040351, 2080702, 2480837, 4961674, 32250881, 64501762]

約数ペア:

[(1, 64501762), (2, 32250881), (13, 4961674), (26, 2480837), (31, 2080702), (62, 1040351), (79, 816478), (158, 408239), (403, 160054), (806, 80027), (1013, 63674), (1027, 62806), (2026, 31837), (2054, 31403), (2449, 26338), (4898, 13169)]