91820232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 299931840

約数和(自身を除く): 208111608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 89, 92, 126, 138, 161, 168, 178, 184, 207, 252, 267, 276, 322, 356, 414, 483, 504, 534, 552, 623, 644, 712, 801, 828, 966, 1068, 1246, 1288, 1449, 1602, 1656, 1869, 1932, 2047, 2136, 2492, 2898, 3204, 3738, 3864, 4094, 4984, 5607, 5796, 6141, 6408, 7476, 7921, 8188, 11214, 11592, 12282, 14329, 14952, 15842, 16376, 18423, 22428, 23763, 24564, 28658, 31684, 36846, 42987, 44856, 47526, 49128, 55447, 57316, 63368, 71289, 73692, 85974, 95052, 110894, 114632, 128961, 142578, 147384, 166341, 171948, 182183, 190104, 221788, 257922, 285156, 332682, 343896, 364366, 443576, 499023, 515844, 546549, 570312, 665364, 728732, 998046, 1031688, 1093098, 1275281, 1330728, 1457464, 1639647, 1996092, 2186196, 2550562, 3279294, 3825843, 3992184, 4372392, 5101124, 6558588, 7651686, 10202248, 11477529, 13117176, 15303372, 22955058, 30606744, 45910116, 91820232]

約数ペア:

[(1, 91820232), (2, 45910116), (3, 30606744), (4, 22955058), (6, 15303372), (7, 13117176), (8, 11477529), (9, 10202248), (12, 7651686), (14, 6558588), (18, 5101124), (21, 4372392), (23, 3992184), (24, 3825843), (28, 3279294), (36, 2550562), (42, 2186196), (46, 1996092), (56, 1639647), (63, 1457464), (69, 1330728), (72, 1275281), (84, 1093098), (89, 1031688), (92, 998046), (126, 728732), (138, 665364), (161, 570312), (168, 546549), (178, 515844), (184, 499023), (207, 443576), (252, 364366), (267, 343896), (276, 332682), (322, 285156), (356, 257922), (414, 221788), (483, 190104), (504, 182183), (534, 171948), (552, 166341), (623, 147384), (644, 142578), (712, 128961), (801, 114632), (828, 110894), (966, 95052), (1068, 85974), (1246, 73692), (1288, 71289), (1449, 63368), (1602, 57316), (1656, 55447), (1869, 49128), (1932, 47526), (2047, 44856), (2136, 42987), (2492, 36846), (2898, 31684), (3204, 28658), (3738, 24564), (3864, 23763), (4094, 22428), (4984, 18423), (5607, 16376), (5796, 15842), (6141, 14952), (6408, 14329), (7476, 12282), (7921, 11592), (8188, 11214)]