67391702

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 126849024

約数和(自身を除く): 59457322

約数列:

[1, 2, 7, 14, 23, 46, 47, 61, 73, 94, 122, 146, 161, 322, 329, 427, 511, 658, 854, 1022, 1081, 1403, 1679, 2162, 2806, 2867, 3358, 3431, 4453, 5734, 6862, 7567, 8906, 9821, 11753, 15134, 19642, 20069, 23506, 24017, 31171, 40138, 48034, 62342, 65941, 78913, 102419, 131882, 157826, 204838, 209291, 418582, 461587, 552391, 716933, 923174, 1104782, 1433866, 1465037, 2930074, 4813693, 9627386, 33695851, 67391702]

約数ペア:

[(1, 67391702), (2, 33695851), (7, 9627386), (14, 4813693), (23, 2930074), (46, 1465037), (47, 1433866), (61, 1104782), (73, 923174), (94, 716933), (122, 552391), (146, 461587), (161, 418582), (322, 209291), (329, 204838), (427, 157826), (511, 131882), (658, 102419), (854, 78913), (1022, 65941), (1081, 62342), (1403, 48034), (1679, 40138), (2162, 31171), (2806, 24017), (2867, 23506), (3358, 20069), (3431, 19642), (4453, 15134), (5734, 11753), (6862, 9821), (7567, 8906)]