77476048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{372481}}^1$

素因数の和:372502

約数の個数: 20

約数和(自身を含む): 161657188

約数和(自身を除く): 84181140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 372481, 744962, 1489924, 2979848, 4842253, 5959696, 9684506, 19369012, 38738024, 77476048]

約数ペア:

[(1, 77476048), (2, 38738024), (4, 19369012), (8, 9684506), (13, 5959696), (16, 4842253), (26, 2979848), (52, 1489924), (104, 744962), (208, 372481)]