79144338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3439

約数の個数: 64

約数和(自身を含む): 199406592

約数和(自身を除く): 120262254

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3371, 3913, 6742, 7826, 10113, 11739, 20226, 23478, 23597, 43823, 47194, 70791, 87646, 131469, 141582, 144953, 262938, 289906, 306761, 434859, 613522, 869718, 920283, 1014671, 1840566, 1884389, 2029342, 3044013, 3768778, 5653167, 6088026, 11306334, 13190723, 26381446, 39572169, 79144338]

約数ペア:

[(1, 79144338), (2, 39572169), (3, 26381446), (6, 13190723), (7, 11306334), (13, 6088026), (14, 5653167), (21, 3768778), (26, 3044013), (39, 2029342), (42, 1884389), (43, 1840566), (78, 1014671), (86, 920283), (91, 869718), (129, 613522), (182, 434859), (258, 306761), (273, 289906), (301, 262938), (546, 144953), (559, 141582), (602, 131469), (903, 87646), (1118, 70791), (1677, 47194), (1806, 43823), (3354, 23597), (3371, 23478), (3913, 20226), (6742, 11739), (7826, 10113)]