8761872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 26248320

約数和(自身を除く): 17486448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 293, 336, 356, 534, 586, 623, 712, 879, 1068, 1172, 1246, 1424, 1758, 1869, 2051, 2136, 2344, 2492, 3516, 3738, 4102, 4272, 4688, 4984, 6153, 7032, 7476, 8204, 9968, 12306, 14064, 14952, 16408, 24612, 26077, 29904, 32816, 49224, 52154, 78231, 98448, 104308, 156462, 182539, 208616, 312924, 365078, 417232, 547617, 625848, 730156, 1095234, 1251696, 1460312, 2190468, 2920624, 4380936, 8761872]

約数ペア:

[(1, 8761872), (2, 4380936), (3, 2920624), (4, 2190468), (6, 1460312), (7, 1251696), (8, 1095234), (12, 730156), (14, 625848), (16, 547617), (21, 417232), (24, 365078), (28, 312924), (42, 208616), (48, 182539), (56, 156462), (84, 104308), (89, 98448), (112, 78231), (168, 52154), (178, 49224), (267, 32816), (293, 29904), (336, 26077), (356, 24612), (534, 16408), (586, 14952), (623, 14064), (712, 12306), (879, 9968), (1068, 8204), (1172, 7476), (1246, 7032), (1424, 6153), (1758, 4984), (1869, 4688), (2051, 4272), (2136, 4102), (2344, 3738), (2492, 3516)]