85243704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1749

約数の個数: 128

約数和(自身を含む): 273853440

約数和(自身を除く): 188609736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1697, 1794, 1932, 2093, 2184, 2392, 3394, 3588, 3864, 4186, 5091, 6279, 6788, 7176, 8372, 10182, 11879, 12558, 13576, 16744, 20364, 22061, 23758, 25116, 35637, 39031, 40728, 44122, 47516, 50232, 66183, 71274, 78062, 88244, 95032, 117093, 132366, 142548, 154427, 156124, 176488, 234186, 264732, 273217, 285096, 308854, 312248, 463281, 468372, 507403, 529464, 546434, 617708, 819651, 926562, 936744, 1014806, 1092868, 1235416, 1522209, 1639302, 1853124, 2029612, 2185736, 3044418, 3278604, 3551821, 3706248, 4059224, 6088836, 6557208, 7103642, 10655463, 12177672, 14207284, 21310926, 28414568, 42621852, 85243704]

約数ペア:

[(1, 85243704), (2, 42621852), (3, 28414568), (4, 21310926), (6, 14207284), (7, 12177672), (8, 10655463), (12, 7103642), (13, 6557208), (14, 6088836), (21, 4059224), (23, 3706248), (24, 3551821), (26, 3278604), (28, 3044418), (39, 2185736), (42, 2029612), (46, 1853124), (52, 1639302), (56, 1522209), (69, 1235416), (78, 1092868), (84, 1014806), (91, 936744), (92, 926562), (104, 819651), (138, 617708), (156, 546434), (161, 529464), (168, 507403), (182, 468372), (184, 463281), (273, 312248), (276, 308854), (299, 285096), (312, 273217), (322, 264732), (364, 234186), (483, 176488), (546, 156124), (552, 154427), (598, 142548), (644, 132366), (728, 117093), (897, 95032), (966, 88244), (1092, 78062), (1196, 71274), (1288, 66183), (1697, 50232), (1794, 47516), (1932, 44122), (2093, 40728), (2184, 39031), (2392, 35637), (3394, 25116), (3588, 23758), (3864, 22061), (4186, 20364), (5091, 16744), (6279, 13576), (6788, 12558), (7176, 11879), (8372, 10182)]