84730548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14207}}^1$

素因数の和:14292

約数の個数: 48

約数和(自身を含む): 229146624

約数和(自身を除く): 144416076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 14207, 28414, 42621, 56828, 85242, 99449, 170484, 198898, 298347, 397796, 596694, 1008697, 1193388, 2017394, 3026091, 4034788, 6052182, 7060879, 12104364, 14121758, 21182637, 28243516, 42365274, 84730548]

約数ペア:

[(1, 84730548), (2, 42365274), (3, 28243516), (4, 21182637), (6, 14121758), (7, 12104364), (12, 7060879), (14, 6052182), (21, 4034788), (28, 3026091), (42, 2017394), (71, 1193388), (84, 1008697), (142, 596694), (213, 397796), (284, 298347), (426, 198898), (497, 170484), (852, 99449), (994, 85242), (1491, 56828), (1988, 42621), (2982, 28414), (5964, 14207)]