84779058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 224243712

約数和(自身を除く): 139464654

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 43, 46, 69, 78, 86, 91, 129, 138, 157, 161, 182, 258, 273, 299, 301, 314, 322, 471, 483, 546, 559, 598, 602, 897, 903, 942, 966, 989, 1099, 1118, 1677, 1794, 1806, 1978, 2041, 2093, 2198, 2967, 3297, 3354, 3611, 3913, 4082, 4186, 5934, 6123, 6279, 6594, 6751, 6923, 7222, 7826, 10833, 11739, 12246, 12558, 12857, 13502, 13846, 14287, 20253, 20769, 21666, 23478, 25277, 25714, 28574, 38571, 40506, 41538, 42861, 46943, 47257, 50554, 75831, 77142, 85722, 87763, 89999, 93886, 94514, 140829, 141771, 151662, 155273, 175526, 179998, 263289, 269997, 281658, 283542, 310546, 328601, 465819, 526578, 539994, 614341, 657202, 931638, 985803, 1086911, 1228682, 1843023, 1971606, 2018549, 2173822, 3260733, 3686046, 4037098, 6055647, 6521466, 12111294, 14129843, 28259686, 42389529, 84779058]

約数ペア:

[(1, 84779058), (2, 42389529), (3, 28259686), (6, 14129843), (7, 12111294), (13, 6521466), (14, 6055647), (21, 4037098), (23, 3686046), (26, 3260733), (39, 2173822), (42, 2018549), (43, 1971606), (46, 1843023), (69, 1228682), (78, 1086911), (86, 985803), (91, 931638), (129, 657202), (138, 614341), (157, 539994), (161, 526578), (182, 465819), (258, 328601), (273, 310546), (299, 283542), (301, 281658), (314, 269997), (322, 263289), (471, 179998), (483, 175526), (546, 155273), (559, 151662), (598, 141771), (602, 140829), (897, 94514), (903, 93886), (942, 89999), (966, 87763), (989, 85722), (1099, 77142), (1118, 75831), (1677, 50554), (1794, 47257), (1806, 46943), (1978, 42861), (2041, 41538), (2093, 40506), (2198, 38571), (2967, 28574), (3297, 25714), (3354, 25277), (3611, 23478), (3913, 21666), (4082, 20769), (4186, 20253), (5934, 14287), (6123, 13846), (6279, 13502), (6594, 12857), (6751, 12558), (6923, 12246), (7222, 11739), (7826, 10833)]