64066730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3111

約数の個数: 64

約数和(自身を含む): 148151808

約数和(自身を除く): 84085078

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 3061, 4186, 6122, 10465, 15305, 20930, 21427, 30610, 39793, 42854, 70403, 79586, 107135, 140806, 198965, 214270, 278551, 352015, 397930, 492821, 557102, 704030, 915239, 985642, 1392755, 1830478, 2464105, 2785510, 4576195, 4928210, 6406673, 9152390, 12813346, 32033365, 64066730]

約数ペア:

[(1, 64066730), (2, 32033365), (5, 12813346), (7, 9152390), (10, 6406673), (13, 4928210), (14, 4576195), (23, 2785510), (26, 2464105), (35, 1830478), (46, 1392755), (65, 985642), (70, 915239), (91, 704030), (115, 557102), (130, 492821), (161, 397930), (182, 352015), (230, 278551), (299, 214270), (322, 198965), (455, 140806), (598, 107135), (805, 79586), (910, 70403), (1495, 42854), (1610, 39793), (2093, 30610), (2990, 21427), (3061, 20930), (4186, 15305), (6122, 10465)]