69322838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 122853024

約数和(自身を除く): 53530186

約数列:

[1, 2, 13, 17, 26, 34, 47, 71, 94, 142, 221, 442, 611, 799, 923, 1207, 1222, 1598, 1846, 2209, 2414, 3337, 4418, 6674, 10387, 15691, 20774, 28717, 31382, 37553, 43381, 56729, 57434, 75106, 86762, 113458, 156839, 313678, 488189, 737477, 976378, 1474954, 2038907, 2666263, 4077814, 5332526, 34661419, 69322838]

約数ペア:

[(1, 69322838), (2, 34661419), (13, 5332526), (17, 4077814), (26, 2666263), (34, 2038907), (47, 1474954), (71, 976378), (94, 737477), (142, 488189), (221, 313678), (442, 156839), (611, 113458), (799, 86762), (923, 75106), (1207, 57434), (1222, 56729), (1598, 43381), (1846, 37553), (2209, 31382), (2414, 28717), (3337, 20774), (4418, 15691), (6674, 10387)]