82871810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25189}}^1$

素因数の和:25250

約数の個数: 32

約数和(自身を含む): 174113280

約数和(自身を除く): 91241470

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 25189, 50378, 125945, 176323, 251890, 352646, 881615, 1183883, 1763230, 2367766, 5919415, 8287181, 11838830, 16574362, 41435905, 82871810]

約数ペア:

[(1, 82871810), (2, 41435905), (5, 16574362), (7, 11838830), (10, 8287181), (14, 5919415), (35, 2367766), (47, 1763230), (70, 1183883), (94, 881615), (235, 352646), (329, 251890), (470, 176323), (658, 125945), (1645, 50378), (3290, 25189)]