85563378

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 80

約数和(自身を含む): 200097216

約数和(自身を除く): 114533838

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 81, 86, 129, 142, 162, 173, 213, 258, 346, 387, 426, 519, 639, 774, 1038, 1161, 1278, 1557, 1917, 2322, 3053, 3114, 3483, 3834, 4671, 5751, 6106, 6966, 7439, 9159, 9342, 11502, 12283, 14013, 14878, 18318, 22317, 24566, 27477, 28026, 36849, 44634, 54954, 66951, 73698, 82431, 110547, 133902, 164862, 200853, 221094, 247293, 331641, 401706, 494586, 528169, 602559, 663282, 994923, 1056338, 1205118, 1584507, 1989846, 3169014, 4753521, 9507042, 14260563, 28521126, 42781689, 85563378]

約数ペア:

[(1, 85563378), (2, 42781689), (3, 28521126), (6, 14260563), (9, 9507042), (18, 4753521), (27, 3169014), (43, 1989846), (54, 1584507), (71, 1205118), (81, 1056338), (86, 994923), (129, 663282), (142, 602559), (162, 528169), (173, 494586), (213, 401706), (258, 331641), (346, 247293), (387, 221094), (426, 200853), (519, 164862), (639, 133902), (774, 110547), (1038, 82431), (1161, 73698), (1278, 66951), (1557, 54954), (1917, 44634), (2322, 36849), (3053, 28026), (3114, 27477), (3483, 24566), (3834, 22317), (4671, 18318), (5751, 14878), (6106, 14013), (6966, 12283), (7439, 11502), (9159, 9342)]