85840508

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5521}}^1$

素因数の和:5574

約数の個数: 36

約数和(自身を含む): 169768368

約数和(自身を除く): 83927860

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 676, 1196, 3887, 5521, 7774, 11042, 15548, 22084, 71773, 126983, 143546, 253966, 287092, 507932, 933049, 1650779, 1866098, 3301558, 3732196, 6603116, 21460127, 42920254, 85840508]

約数ペア:

[(1, 85840508), (2, 42920254), (4, 21460127), (13, 6603116), (23, 3732196), (26, 3301558), (46, 1866098), (52, 1650779), (92, 933049), (169, 507932), (299, 287092), (338, 253966), (598, 143546), (676, 126983), (1196, 71773), (3887, 22084), (5521, 15548), (7774, 11042)]