68577496

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{50723}}^1$

素因数の和:50755

約数の個数: 24

約数和(自身を含む): 139237380

約数和(自身を除く): 70659884

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 50723, 101446, 202892, 405784, 659399, 1318798, 2637596, 5275192, 8572187, 17144374, 34288748, 68577496]

約数ペア:

[(1, 68577496), (2, 34288748), (4, 17144374), (8, 8572187), (13, 5275192), (26, 2637596), (52, 1318798), (104, 659399), (169, 405784), (338, 202892), (676, 101446), (1352, 50723)]