66901735

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{4357}}^1$

素因数の和:4482

約数の個数: 16

約数和(自身を含む): 83464416

約数和(自身を除く): 16562681

約数列:

[1, 5, 37, 83, 185, 415, 3071, 4357, 15355, 21785, 161209, 361631, 806045, 1808155, 13380347, 66901735]

約数ペア:

[(1, 66901735), (5, 13380347), (37, 1808155), (83, 806045), (185, 361631), (415, 161209), (3071, 21785), (4357, 15355)]