67841410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74551}}^1$

素因数の和:74578

約数の個数: 32

約数和(自身を含む): 150296832

約数和(自身を除く): 82455422

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 74551, 149102, 372755, 521857, 745510, 969163, 1043714, 1938326, 2609285, 4845815, 5218570, 6784141, 9691630, 13568282, 33920705, 67841410]

約数ペア:

[(1, 67841410), (2, 33920705), (5, 13568282), (7, 9691630), (10, 6784141), (13, 5218570), (14, 4845815), (26, 2609285), (35, 1938326), (65, 1043714), (70, 969163), (91, 745510), (130, 521857), (182, 372755), (455, 149102), (910, 74551)]