90897088

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{13789}}^1$

素因数の和:13904

約数の個数: 28

約数和(自身を含む): 182138320

約数和(自身を除く): 91241232

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 13789, 27578, 55156, 110312, 220624, 441248, 882496, 1420267, 2840534, 5681068, 11362136, 22724272, 45448544, 90897088]

約数ペア:

[(1, 90897088), (2, 45448544), (4, 22724272), (8, 11362136), (16, 5681068), (32, 2840534), (64, 1420267), (103, 882496), (206, 441248), (412, 220624), (824, 110312), (1648, 55156), (3296, 27578), (6592, 13789)]