78224862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1409}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 165139200

約数和(自身を除く): 86914338

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 487, 974, 1409, 1461, 2818, 2922, 4227, 8454, 9253, 18506, 26771, 27759, 53542, 55518, 80313, 160626, 686183, 1372366, 2058549, 4117098, 13037477, 26074954, 39112431, 78224862]

約数ペア:

[(1, 78224862), (2, 39112431), (3, 26074954), (6, 13037477), (19, 4117098), (38, 2058549), (57, 1372366), (114, 686183), (487, 160626), (974, 80313), (1409, 55518), (1461, 53542), (2818, 27759), (2922, 26771), (4227, 18506), (8454, 9253)]