91999656

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 294102900

約数和(自身を除く): 202103244

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 89, 98, 126, 147, 168, 178, 196, 252, 267, 293, 294, 356, 392, 441, 504, 534, 586, 588, 623, 712, 801, 879, 882, 1068, 1172, 1176, 1246, 1602, 1758, 1764, 1869, 2051, 2136, 2344, 2492, 2637, 3204, 3516, 3528, 3738, 4102, 4361, 4984, 5274, 5607, 6153, 6408, 7032, 7476, 8204, 8722, 10548, 11214, 12306, 13083, 14357, 14952, 16408, 17444, 18459, 21096, 22428, 24612, 26077, 26166, 28714, 34888, 36918, 39249, 43071, 44856, 49224, 52154, 52332, 57428, 73836, 78231, 78498, 86142, 104308, 104664, 114856, 129213, 147672, 156462, 156996, 172284, 182539, 208616, 234693, 258426, 312924, 313992, 344568, 365078, 469386, 516852, 547617, 625848, 730156, 938772, 1033704, 1095234, 1277773, 1460312, 1642851, 1877544, 2190468, 2555546, 3285702, 3833319, 4380936, 5111092, 6571404, 7666638, 10222184, 11499957, 13142808, 15333276, 22999914, 30666552, 45999828, 91999656]

約数ペア:

[(1, 91999656), (2, 45999828), (3, 30666552), (4, 22999914), (6, 15333276), (7, 13142808), (8, 11499957), (9, 10222184), (12, 7666638), (14, 6571404), (18, 5111092), (21, 4380936), (24, 3833319), (28, 3285702), (36, 2555546), (42, 2190468), (49, 1877544), (56, 1642851), (63, 1460312), (72, 1277773), (84, 1095234), (89, 1033704), (98, 938772), (126, 730156), (147, 625848), (168, 547617), (178, 516852), (196, 469386), (252, 365078), (267, 344568), (293, 313992), (294, 312924), (356, 258426), (392, 234693), (441, 208616), (504, 182539), (534, 172284), (586, 156996), (588, 156462), (623, 147672), (712, 129213), (801, 114856), (879, 104664), (882, 104308), (1068, 86142), (1172, 78498), (1176, 78231), (1246, 73836), (1602, 57428), (1758, 52332), (1764, 52154), (1869, 49224), (2051, 44856), (2136, 43071), (2344, 39249), (2492, 36918), (2637, 34888), (3204, 28714), (3516, 26166), (3528, 26077), (3738, 24612), (4102, 22428), (4361, 21096), (4984, 18459), (5274, 17444), (5607, 16408), (6153, 14952), (6408, 14357), (7032, 13083), (7476, 12306), (8204, 11214), (8722, 10548)]