83117538

素因数分解:

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

素因数の和:133

約数の個数: 144

約数和(自身を含む): 227747520

約数和(自身を除く): 144629982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 43, 46, 58, 63, 69, 86, 87, 126, 129, 138, 161, 174, 203, 207, 258, 261, 301, 322, 387, 406, 414, 483, 522, 529, 602, 609, 667, 774, 903, 966, 989, 1058, 1218, 1247, 1334, 1449, 1587, 1806, 1827, 1978, 2001, 2494, 2709, 2898, 2967, 3174, 3654, 3703, 3741, 4002, 4669, 4761, 5418, 5934, 6003, 6923, 7406, 7482, 8729, 8901, 9338, 9522, 11109, 11223, 12006, 13846, 14007, 15341, 17458, 17802, 20769, 22218, 22446, 22747, 26187, 28014, 28681, 30682, 33327, 41538, 42021, 45494, 46023, 52374, 57362, 62307, 66654, 68241, 78561, 84042, 86043, 92046, 107387, 124614, 136482, 138069, 157122, 159229, 172086, 200767, 204723, 214774, 258129, 276138, 318458, 322161, 401534, 409446, 477687, 516258, 602301, 644322, 659663, 955374, 966483, 1204602, 1319326, 1433061, 1806903, 1932966, 1978989, 2866122, 3613806, 3957978, 4617641, 5936967, 9235282, 11873934, 13852923, 27705846, 41558769, 83117538]

約数ペア:

[(1, 83117538), (2, 41558769), (3, 27705846), (6, 13852923), (7, 11873934), (9, 9235282), (14, 5936967), (18, 4617641), (21, 3957978), (23, 3613806), (29, 2866122), (42, 1978989), (43, 1932966), (46, 1806903), (58, 1433061), (63, 1319326), (69, 1204602), (86, 966483), (87, 955374), (126, 659663), (129, 644322), (138, 602301), (161, 516258), (174, 477687), (203, 409446), (207, 401534), (258, 322161), (261, 318458), (301, 276138), (322, 258129), (387, 214774), (406, 204723), (414, 200767), (483, 172086), (522, 159229), (529, 157122), (602, 138069), (609, 136482), (667, 124614), (774, 107387), (903, 92046), (966, 86043), (989, 84042), (1058, 78561), (1218, 68241), (1247, 66654), (1334, 62307), (1449, 57362), (1587, 52374), (1806, 46023), (1827, 45494), (1978, 42021), (2001, 41538), (2494, 33327), (2709, 30682), (2898, 28681), (2967, 28014), (3174, 26187), (3654, 22747), (3703, 22446), (3741, 22218), (4002, 20769), (4669, 17802), (4761, 17458), (5418, 15341), (5934, 14007), (6003, 13846), (6923, 12006), (7406, 11223), (7482, 11109), (8729, 9522), (8901, 9338)]