69449926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 137023488

約数和(自身を除く): 67573562

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 47, 91, 94, 161, 182, 299, 322, 329, 353, 598, 611, 658, 706, 1081, 1222, 2093, 2162, 2471, 4186, 4277, 4589, 4942, 7567, 8119, 8554, 9178, 14053, 15134, 16238, 16591, 28106, 32123, 33182, 56833, 64246, 98371, 105547, 113666, 116137, 196742, 211094, 215683, 232274, 381593, 431366, 738829, 763186, 1477658, 1509781, 2671151, 3019562, 4960709, 5342302, 9921418, 34724963, 69449926]

約数ペア:

[(1, 69449926), (2, 34724963), (7, 9921418), (13, 5342302), (14, 4960709), (23, 3019562), (26, 2671151), (46, 1509781), (47, 1477658), (91, 763186), (94, 738829), (161, 431366), (182, 381593), (299, 232274), (322, 215683), (329, 211094), (353, 196742), (598, 116137), (611, 113666), (658, 105547), (706, 98371), (1081, 64246), (1222, 56833), (2093, 33182), (2162, 32123), (2471, 28106), (4186, 16591), (4277, 16238), (4589, 15134), (4942, 14053), (7567, 9178), (8119, 8554)]