72828366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{5591}}^1$

素因数の和:5776

約数の個数: 32

約数和(自身を含む): 157828608

約数和(自身を除く): 85000242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 5591, 6513, 11182, 13026, 16773, 33546, 72683, 145366, 218049, 436098, 933697, 1867394, 2801091, 5602182, 12138061, 24276122, 36414183, 72828366]

約数ペア:

[(1, 72828366), (2, 36414183), (3, 24276122), (6, 12138061), (13, 5602182), (26, 2801091), (39, 1867394), (78, 933697), (167, 436098), (334, 218049), (501, 145366), (1002, 72683), (2171, 33546), (4342, 16773), (5591, 13026), (6513, 11182)]