68559312

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2909}}^1$

素因数の和:3411

約数の個数: 40

約数和(自身を含む): 177533280

約数和(自身を除く): 108973968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2909, 2946, 3928, 5818, 5892, 7856, 8727, 11636, 11784, 17454, 23272, 23568, 34908, 46544, 69816, 139632, 1428319, 2856638, 4284957, 5713276, 8569914, 11426552, 17139828, 22853104, 34279656, 68559312]

約数ペア:

[(1, 68559312), (2, 34279656), (3, 22853104), (4, 17139828), (6, 11426552), (8, 8569914), (12, 5713276), (16, 4284957), (24, 2856638), (48, 1428319), (491, 139632), (982, 69816), (1473, 46544), (1964, 34908), (2909, 23568), (2946, 23272), (3928, 17454), (5818, 11784), (5892, 11636), (7856, 8727)]