86295988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4451}}^1$

素因数の和:4623

約数の個数: 24

約数和(自身を含む): 156318624

約数和(自身を除く): 70022636

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 4451, 4847, 8902, 9694, 17804, 19388, 164687, 329374, 583081, 658748, 1166162, 2332324, 21573997, 43147994, 86295988]

約数ペア:

[(1, 86295988), (2, 43147994), (4, 21573997), (37, 2332324), (74, 1166162), (131, 658748), (148, 583081), (262, 329374), (524, 164687), (4451, 19388), (4847, 17804), (8902, 9694)]