78366162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11447}}^1$

素因数の和:11622

約数の個数: 32

約数和(自身を含む): 180237312

約数和(自身を除く): 101871150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 11447, 22894, 34341, 68682, 80129, 160258, 240387, 480774, 1865861, 3731722, 5597583, 11195166, 13061027, 26122054, 39183081, 78366162]

約数ペア:

[(1, 78366162), (2, 39183081), (3, 26122054), (6, 13061027), (7, 11195166), (14, 5597583), (21, 3731722), (42, 1865861), (163, 480774), (326, 240387), (489, 160258), (978, 80129), (1141, 68682), (2282, 34341), (3423, 22894), (6846, 11447)]