68641908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1847}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 169720320

約数和(自身を除く): 101078412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 489, 652, 978, 1847, 1956, 3097, 3694, 5541, 6194, 7388, 9291, 11082, 12388, 18582, 22164, 35093, 37164, 70186, 105279, 140372, 210558, 301061, 421116, 602122, 903183, 1204244, 1806366, 3612732, 5720159, 11440318, 17160477, 22880636, 34320954, 68641908]

約数ペア:

[(1, 68641908), (2, 34320954), (3, 22880636), (4, 17160477), (6, 11440318), (12, 5720159), (19, 3612732), (38, 1806366), (57, 1204244), (76, 903183), (114, 602122), (163, 421116), (228, 301061), (326, 210558), (489, 140372), (652, 105279), (978, 70186), (1847, 37164), (1956, 35093), (3097, 22164), (3694, 18582), (5541, 12388), (6194, 11082), (7388, 9291)]