69637672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1013}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 140966280

約数和(自身を除く): 71328608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 661, 1013, 1322, 2026, 2644, 4052, 5288, 8104, 8593, 13169, 17186, 26338, 34372, 52676, 68744, 105352, 669593, 1339186, 2678372, 5356744, 8704709, 17409418, 34818836, 69637672]

約数ペア:

[(1, 69637672), (2, 34818836), (4, 17409418), (8, 8704709), (13, 5356744), (26, 2678372), (52, 1339186), (104, 669593), (661, 105352), (1013, 68744), (1322, 52676), (2026, 34372), (2644, 26338), (4052, 17186), (5288, 13169), (8104, 8593)]