63921572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{111751}}^1$

素因数の和:111779

約数の個数: 24

約数和(自身を含む): 131420352

約数和(自身を除く): 67498780

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 111751, 223502, 447004, 1229261, 1452763, 2458522, 2905526, 4917044, 5811052, 15980393, 31960786, 63921572]

約数ペア:

[(1, 63921572), (2, 31960786), (4, 15980393), (11, 5811052), (13, 4917044), (22, 2905526), (26, 2458522), (44, 1452763), (52, 1229261), (143, 447004), (286, 223502), (572, 111751)]