90991736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{3529}}^1$

素因数の和:3839

約数の個数: 32

約数和(自身を含む): 186807600

約数和(自身を除く): 95815864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 1172, 2344, 3223, 3529, 6446, 7058, 12892, 14116, 25784, 28232, 38819, 77638, 155276, 310552, 1033997, 2067994, 4135988, 8271976, 11373967, 22747934, 45495868, 90991736]

約数ペア:

[(1, 90991736), (2, 45495868), (4, 22747934), (8, 11373967), (11, 8271976), (22, 4135988), (44, 2067994), (88, 1033997), (293, 310552), (586, 155276), (1172, 77638), (2344, 38819), (3223, 28232), (3529, 25784), (6446, 14116), (7058, 12892)]