68116466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{709}}^1$

素因数の和:1130

約数の個数: 24

約数和(自身を含む): 112749420

約数和(自身を除く): 44632954

約数列:

[1, 2, 11, 22, 121, 242, 397, 709, 794, 1418, 4367, 7799, 8734, 15598, 48037, 85789, 96074, 171578, 281473, 562946, 3096203, 6192406, 34058233, 68116466]

約数ペア:

[(1, 68116466), (2, 34058233), (11, 6192406), (22, 3096203), (121, 562946), (242, 281473), (397, 171578), (709, 96074), (794, 85789), (1418, 48037), (4367, 15598), (7799, 8734)]