75721566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{548707}}^1$

素因数の和:548735

約数の個数: 16

約数和(自身を含む): 158027904

約数和(自身を除く): 82306338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 548707, 1097414, 1646121, 3292242, 12620261, 25240522, 37860783, 75721566]

約数ペア:

[(1, 75721566), (2, 37860783), (3, 25240522), (6, 12620261), (23, 3292242), (46, 1646121), (69, 1097414), (138, 548707)]