82883754

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 182888160

約数和(自身を除く): 100004406

約数列:

[1, 2, 3, 6, 9, 18, 139, 157, 211, 278, 314, 417, 422, 471, 633, 834, 942, 1251, 1266, 1413, 1899, 2502, 2826, 3798, 21823, 29329, 33127, 43646, 58658, 65469, 66254, 87987, 99381, 130938, 175974, 196407, 198762, 263961, 298143, 392814, 527922, 596286, 4604653, 9209306, 13813959, 27627918, 41441877, 82883754]

約数ペア:

[(1, 82883754), (2, 41441877), (3, 27627918), (6, 13813959), (9, 9209306), (18, 4604653), (139, 596286), (157, 527922), (211, 392814), (278, 298143), (314, 263961), (417, 198762), (422, 196407), (471, 175974), (633, 130938), (834, 99381), (942, 87987), (1251, 66254), (1266, 65469), (1413, 58658), (1899, 43646), (2502, 33127), (2826, 29329), (3798, 21823)]