80766588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{961507}}^1$

素因数の和:961521

約数の個数: 24

約数和(自身を含む): 215377792

約数和(自身を除く): 134611204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 961507, 1923014, 2884521, 3846028, 5769042, 6730549, 11538084, 13461098, 20191647, 26922196, 40383294, 80766588]

約数ペア:

[(1, 80766588), (2, 40383294), (3, 26922196), (4, 20191647), (6, 13461098), (7, 11538084), (12, 6730549), (14, 5769042), (21, 3846028), (28, 2884521), (42, 1923014), (84, 961507)]