82881848

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47743}}^1$

素因数の和:47787

約数の個数: 32

約数和(自身を含む): 183336960

約数和(自身を除く): 100455112

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 47743, 95486, 190972, 334201, 381944, 668402, 1336804, 1480033, 2673608, 2960066, 5920132, 10360231, 11840264, 20720462, 41440924, 82881848]

約数ペア:

[(1, 82881848), (2, 41440924), (4, 20720462), (7, 11840264), (8, 10360231), (14, 5920132), (28, 2960066), (31, 2673608), (56, 1480033), (62, 1336804), (124, 668402), (217, 381944), (248, 334201), (434, 190972), (868, 95486), (1736, 47743)]