79818104

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 151788000

約数和(自身を除く): 71969896

約数列:

[1, 2, 4, 8, 181, 199, 277, 362, 398, 554, 724, 796, 1108, 1448, 1592, 2216, 36019, 50137, 55123, 72038, 100274, 110246, 144076, 200548, 220492, 288152, 401096, 440984, 9977263, 19954526, 39909052, 79818104]

約数ペア:

[(1, 79818104), (2, 39909052), (4, 19954526), (8, 9977263), (181, 440984), (199, 401096), (277, 288152), (362, 220492), (398, 200548), (554, 144076), (724, 110246), (796, 100274), (1108, 72038), (1448, 55123), (1592, 50137), (2216, 36019)]