84702828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12149}}^1$

素因数の和:12246

約数の個数: 48

約数和(自身を含む): 228614400

約数和(自身を除く): 143911572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 12149, 24298, 36447, 48596, 72894, 85043, 145788, 170086, 255129, 340172, 510258, 1008367, 1020516, 2016734, 3025101, 4033468, 6050202, 7058569, 12100404, 14117138, 21175707, 28234276, 42351414, 84702828]

約数ペア:

[(1, 84702828), (2, 42351414), (3, 28234276), (4, 21175707), (6, 14117138), (7, 12100404), (12, 7058569), (14, 6050202), (21, 4033468), (28, 3025101), (42, 2016734), (83, 1020516), (84, 1008367), (166, 510258), (249, 340172), (332, 255129), (498, 170086), (581, 145788), (996, 85043), (1162, 72894), (1743, 48596), (2324, 36447), (3486, 24298), (6972, 12149)]