71333686

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 113799168

約数和(自身を除く): 42465482

約数列:

[1, 2, 41, 47, 82, 83, 94, 166, 223, 446, 1927, 3403, 3854, 3901, 6806, 7802, 9143, 10481, 18286, 18509, 20962, 37018, 159941, 319882, 429721, 758869, 859442, 869923, 1517738, 1739846, 35666843, 71333686]

約数ペア:

[(1, 71333686), (2, 35666843), (41, 1739846), (47, 1517738), (82, 869923), (83, 859442), (94, 758869), (166, 429721), (223, 319882), (446, 159941), (1927, 37018), (3403, 20962), (3854, 18509), (3901, 18286), (6806, 10481), (7802, 9143)]