82540598

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 153503280

約数和(自身を除く): 70962682

約数列:

[1, 2, 7, 14, 19, 38, 49, 97, 98, 133, 194, 266, 457, 679, 914, 931, 1358, 1843, 1862, 3199, 3686, 4753, 6398, 8683, 9506, 12901, 17366, 22393, 25802, 44329, 44786, 60781, 88658, 90307, 121562, 180614, 310303, 425467, 620606, 842251, 850934, 1684502, 2172121, 4344242, 5895757, 11791514, 41270299, 82540598]

約数ペア:

[(1, 82540598), (2, 41270299), (7, 11791514), (14, 5895757), (19, 4344242), (38, 2172121), (49, 1684502), (97, 850934), (98, 842251), (133, 620606), (194, 425467), (266, 310303), (457, 180614), (679, 121562), (914, 90307), (931, 88658), (1358, 60781), (1843, 44786), (1862, 44329), (3199, 25802), (3686, 22393), (4753, 17366), (6398, 12901), (8683, 9506)]