80477698

素因数分解:

$2^1\times 7^2\times {\mathrm{677}}^1\times {\mathrm{1213}}^1$

素因数の和:1906

約数の個数: 24

約数和(自身を含む): 140748732

約数和(自身を除く): 60271034

約数列:

[1, 2, 7, 14, 49, 98, 677, 1213, 1354, 2426, 4739, 8491, 9478, 16982, 33173, 59437, 66346, 118874, 821201, 1642402, 5748407, 11496814, 40238849, 80477698]

約数ペア:

[(1, 80477698), (2, 40238849), (7, 11496814), (14, 5748407), (49, 1642402), (98, 821201), (677, 118874), (1213, 66346), (1354, 59437), (2426, 33173), (4739, 16982), (8491, 9478)]