68043416

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3833}}^1$

素因数の和:4163

約数の個数: 32

約数和(自身を含む): 146305440

約数和(自身を除く): 78262024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 3833, 4438, 7666, 8876, 15332, 17752, 26831, 30664, 53662, 107324, 214648, 1215061, 2430122, 4860244, 8505427, 9720488, 17010854, 34021708, 68043416]

約数ペア:

[(1, 68043416), (2, 34021708), (4, 17010854), (7, 9720488), (8, 8505427), (14, 4860244), (28, 2430122), (56, 1215061), (317, 214648), (634, 107324), (1268, 53662), (2219, 30664), (2536, 26831), (3833, 17752), (4438, 15332), (7666, 8876)]