90761862

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1559}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 188098560

約数和(自身を除く): 97336698

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 313, 626, 939, 1559, 1878, 3118, 4677, 9354, 9703, 19406, 29109, 48329, 58218, 96658, 144987, 289974, 487967, 975934, 1463901, 2927802, 15126977, 30253954, 45380931, 90761862]

約数ペア:

[(1, 90761862), (2, 45380931), (3, 30253954), (6, 15126977), (31, 2927802), (62, 1463901), (93, 975934), (186, 487967), (313, 289974), (626, 144987), (939, 96658), (1559, 58218), (1878, 48329), (3118, 29109), (4677, 19406), (9354, 9703)]