65722010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107741}}^1$

素因数の和:107809

約数の個数: 16

約数和(自身を含む): 120240072

約数和(自身を除く): 54518062

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 107741, 215482, 538705, 1077410, 6572201, 13144402, 32861005, 65722010]

約数ペア:

[(1, 65722010), (2, 32861005), (5, 13144402), (10, 6572201), (61, 1077410), (122, 538705), (305, 215482), (610, 107741)]