91285648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{335609}}^1$

素因数の和:335634

約数の個数: 20

約数和(自身を含む): 187270380

約数和(自身を除く): 95984732

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 335609, 671218, 1342436, 2684872, 5369744, 5705353, 11410706, 22821412, 45642824, 91285648]

約数ペア:

[(1, 91285648), (2, 45642824), (4, 22821412), (8, 11410706), (16, 5705353), (17, 5369744), (34, 2684872), (68, 1342436), (136, 671218), (272, 335609)]