71923412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{44179}}^1$

素因数の和:44231

約数の個数: 24

約数和(自身を含む): 141022560

約数和(自身を除く): 69099148

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 44179, 88358, 176716, 485969, 971938, 1634623, 1943876, 3269246, 6538492, 17980853, 35961706, 71923412]

約数ペア:

[(1, 71923412), (2, 35961706), (4, 17980853), (11, 6538492), (22, 3269246), (37, 1943876), (44, 1634623), (74, 971938), (148, 485969), (407, 176716), (814, 88358), (1628, 44179)]