72486750824

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{65185927}}^1$

素因数の和:65186072

約数の個数: 16

約数和(自身を含む): 136890448800

約数和(自身を除く): 64403697976

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 65185927, 130371854, 260743708, 521487416, 9060843853, 18121687706, 36243375412, 72486750824]

約数ペア:

[(1, 72486750824), (2, 36243375412), (4, 18121687706), (8, 9060843853), (139, 521487416), (278, 260743708), (556, 130371854), (1112, 65185927)]