68970808

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3461}}^1$

素因数の和:3567

約数の個数: 32

約数和(自身を含む): 134602560

約数和(自身を除く): 65631752

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 2491, 3461, 4982, 6922, 9964, 13844, 19928, 27688, 162667, 183433, 325334, 366866, 650668, 733732, 1301336, 1467464, 8621351, 17242702, 34485404, 68970808]

約数ペア:

[(1, 68970808), (2, 34485404), (4, 17242702), (8, 8621351), (47, 1467464), (53, 1301336), (94, 733732), (106, 650668), (188, 366866), (212, 325334), (376, 183433), (424, 162667), (2491, 27688), (3461, 19928), (4982, 13844), (6922, 9964)]