91782978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4397}}^1$

素因数の和:4487

約数の個数: 48

約数和(自身を含む): 216592704

約数和(自身を除く): 124809726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 4397, 6958, 8794, 10437, 13191, 20874, 26382, 30779, 61558, 92337, 184674, 215453, 312187, 430906, 624374, 646359, 936561, 1292718, 1873122, 2185309, 4370618, 6555927, 13111854, 15297163, 30594326, 45891489, 91782978]

約数ペア:

[(1, 91782978), (2, 45891489), (3, 30594326), (6, 15297163), (7, 13111854), (14, 6555927), (21, 4370618), (42, 2185309), (49, 1873122), (71, 1292718), (98, 936561), (142, 646359), (147, 624374), (213, 430906), (294, 312187), (426, 215453), (497, 184674), (994, 92337), (1491, 61558), (2982, 30779), (3479, 26382), (4397, 20874), (6958, 13191), (8794, 10437)]