86936828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53401}}^1$

素因数の和:53453

約数の個数: 24

約数和(自身を含む): 170459184

約数和(自身を除く): 83522356

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 53401, 106802, 213604, 587411, 1174822, 1975837, 2349644, 3951674, 7903348, 21734207, 43468414, 86936828]

約数ペア:

[(1, 86936828), (2, 43468414), (4, 21734207), (11, 7903348), (22, 3951674), (37, 2349644), (44, 1975837), (74, 1174822), (148, 587411), (407, 213604), (814, 106802), (1628, 53401)]