65886730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4259}}^1$

素因数の和:4303

約数の個数: 64

約数和(自身を含む): 154586880

約数和(自身を除く): 88700150

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 4259, 7735, 8518, 15470, 21295, 29813, 42590, 55367, 59626, 72403, 110734, 144806, 149065, 276835, 298130, 362015, 387569, 506821, 553670, 724030, 775138, 941239, 1013642, 1882478, 1937845, 2534105, 3875690, 4706195, 5068210, 6588673, 9412390, 13177346, 32943365, 65886730]

約数ペア:

[(1, 65886730), (2, 32943365), (5, 13177346), (7, 9412390), (10, 6588673), (13, 5068210), (14, 4706195), (17, 3875690), (26, 2534105), (34, 1937845), (35, 1882478), (65, 1013642), (70, 941239), (85, 775138), (91, 724030), (119, 553670), (130, 506821), (170, 387569), (182, 362015), (221, 298130), (238, 276835), (442, 149065), (455, 144806), (595, 110734), (910, 72403), (1105, 59626), (1190, 55367), (1547, 42590), (2210, 29813), (3094, 21295), (4259, 15470), (7735, 8518)]