80708334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 206807040

約数和(自身を除く): 126098706

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 43, 46, 58, 67, 69, 86, 87, 129, 134, 138, 161, 174, 201, 203, 258, 301, 322, 402, 406, 469, 483, 602, 609, 667, 903, 938, 966, 989, 1218, 1247, 1334, 1407, 1541, 1806, 1943, 1978, 2001, 2494, 2814, 2881, 2967, 3082, 3741, 3886, 4002, 4623, 4669, 5762, 5829, 5934, 6923, 7482, 8643, 8729, 9246, 9338, 10787, 11658, 13601, 13846, 14007, 17286, 17458, 20167, 20769, 21574, 26187, 27202, 28014, 28681, 32361, 40334, 40803, 41538, 44689, 52374, 57362, 60501, 64722, 66263, 81606, 83549, 86043, 89378, 121002, 132526, 134067, 167098, 172086, 198789, 200767, 250647, 268134, 312823, 397578, 401534, 463841, 501294, 584843, 602301, 625646, 927682, 938469, 1169686, 1204602, 1391523, 1754529, 1876938, 1921627, 2783046, 3509058, 3843254, 5764881, 11529762, 13451389, 26902778, 40354167, 80708334]

約数ペア:

[(1, 80708334), (2, 40354167), (3, 26902778), (6, 13451389), (7, 11529762), (14, 5764881), (21, 3843254), (23, 3509058), (29, 2783046), (42, 1921627), (43, 1876938), (46, 1754529), (58, 1391523), (67, 1204602), (69, 1169686), (86, 938469), (87, 927682), (129, 625646), (134, 602301), (138, 584843), (161, 501294), (174, 463841), (201, 401534), (203, 397578), (258, 312823), (301, 268134), (322, 250647), (402, 200767), (406, 198789), (469, 172086), (483, 167098), (602, 134067), (609, 132526), (667, 121002), (903, 89378), (938, 86043), (966, 83549), (989, 81606), (1218, 66263), (1247, 64722), (1334, 60501), (1407, 57362), (1541, 52374), (1806, 44689), (1943, 41538), (1978, 40803), (2001, 40334), (2494, 32361), (2814, 28681), (2881, 28014), (2967, 27202), (3082, 26187), (3741, 21574), (3886, 20769), (4002, 20167), (4623, 17458), (4669, 17286), (5762, 14007), (5829, 13846), (5934, 13601), (6923, 11658), (7482, 10787), (8643, 9338), (8729, 9246)]