82503408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1346

約数の個数: 80

約数和(自身を含む): 231825440

約数和(自身を除く): 149322032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1213, 1308, 1417, 1744, 2426, 2616, 2834, 3639, 4251, 4852, 5232, 5668, 7278, 8502, 9704, 11336, 14556, 15769, 17004, 19408, 22672, 29112, 31538, 34008, 47307, 58224, 63076, 68016, 94614, 126152, 132217, 189228, 252304, 264434, 378456, 396651, 528868, 756912, 793302, 1057736, 1586604, 1718821, 2115472, 3173208, 3437642, 5156463, 6346416, 6875284, 10312926, 13750568, 20625852, 27501136, 41251704, 82503408]

約数ペア:

[(1, 82503408), (2, 41251704), (3, 27501136), (4, 20625852), (6, 13750568), (8, 10312926), (12, 6875284), (13, 6346416), (16, 5156463), (24, 3437642), (26, 3173208), (39, 2115472), (48, 1718821), (52, 1586604), (78, 1057736), (104, 793302), (109, 756912), (156, 528868), (208, 396651), (218, 378456), (312, 264434), (327, 252304), (436, 189228), (624, 132217), (654, 126152), (872, 94614), (1213, 68016), (1308, 63076), (1417, 58224), (1744, 47307), (2426, 34008), (2616, 31538), (2834, 29112), (3639, 22672), (4251, 19408), (4852, 17004), (5232, 15769), (5668, 14556), (7278, 11336), (8502, 9704)]