82262778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2679

約数の個数: 48

約数和(自身を含む): 183972096

約数和(自身を除く): 101709318

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 2617, 5234, 5239, 7851, 10478, 15702, 15717, 31434, 34021, 68042, 81127, 102063, 162254, 204126, 243381, 442273, 486762, 884546, 1054651, 1326819, 2109302, 2653638, 3163953, 6327906, 13710463, 27420926, 41131389, 82262778]

約数ペア:

[(1, 82262778), (2, 41131389), (3, 27420926), (6, 13710463), (13, 6327906), (26, 3163953), (31, 2653638), (39, 2109302), (62, 1326819), (78, 1054651), (93, 884546), (169, 486762), (186, 442273), (338, 243381), (403, 204126), (507, 162254), (806, 102063), (1014, 81127), (1209, 68042), (2418, 34021), (2617, 31434), (5234, 15717), (5239, 15702), (7851, 10478)]