82872370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2557}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 170915328

約数和(自身を除く): 88042958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 463, 926, 2315, 2557, 3241, 4630, 5114, 6482, 12785, 16205, 17899, 25570, 32410, 35798, 89495, 178990, 1183891, 2367782, 5919455, 8287237, 11838910, 16574474, 41436185, 82872370]

約数ペア:

[(1, 82872370), (2, 41436185), (5, 16574474), (7, 11838910), (10, 8287237), (14, 5919455), (35, 2367782), (70, 1183891), (463, 178990), (926, 89495), (2315, 35798), (2557, 32410), (3241, 25570), (4630, 17899), (5114, 16205), (6482, 12785)]