80491812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4943}}^1$

素因数の和:5032

約数の個数: 48

約数和(自身を含む): 199342080

約数和(自身を除く): 118850268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1357, 2714, 4071, 4943, 5428, 8142, 9886, 14829, 16284, 19772, 29658, 59316, 113689, 227378, 291637, 341067, 454756, 583274, 682134, 874911, 1166548, 1364268, 1749822, 3499644, 6707651, 13415302, 20122953, 26830604, 40245906, 80491812]

約数ペア:

[(1, 80491812), (2, 40245906), (3, 26830604), (4, 20122953), (6, 13415302), (12, 6707651), (23, 3499644), (46, 1749822), (59, 1364268), (69, 1166548), (92, 874911), (118, 682134), (138, 583274), (177, 454756), (236, 341067), (276, 291637), (354, 227378), (708, 113689), (1357, 59316), (2714, 29658), (4071, 19772), (4943, 16284), (5428, 14829), (8142, 9886)]