68356008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 221356800

約数和(自身を除く): 153000792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 853, 954, 1113, 1272, 1431, 1484, 1512, 1706, 1908, 2226, 2559, 2862, 2968, 3339, 3412, 3816, 4452, 5118, 5724, 5971, 6678, 6824, 7677, 8904, 10017, 10236, 11448, 11942, 13356, 15354, 17913, 20034, 20472, 23031, 23884, 26712, 30708, 35826, 40068, 45209, 46062, 47768, 53739, 61416, 71652, 80136, 90418, 92124, 107478, 135627, 143304, 161217, 180836, 184248, 214956, 271254, 316463, 322434, 361672, 406881, 429912, 542508, 632926, 644868, 813762, 949389, 1085016, 1220643, 1265852, 1289736, 1627524, 1898778, 2441286, 2531704, 2848167, 3255048, 3797556, 4882572, 5696334, 7595112, 8544501, 9765144, 11392668, 17089002, 22785336, 34178004, 68356008]

約数ペア:

[(1, 68356008), (2, 34178004), (3, 22785336), (4, 17089002), (6, 11392668), (7, 9765144), (8, 8544501), (9, 7595112), (12, 5696334), (14, 4882572), (18, 3797556), (21, 3255048), (24, 2848167), (27, 2531704), (28, 2441286), (36, 1898778), (42, 1627524), (53, 1289736), (54, 1265852), (56, 1220643), (63, 1085016), (72, 949389), (84, 813762), (106, 644868), (108, 632926), (126, 542508), (159, 429912), (168, 406881), (189, 361672), (212, 322434), (216, 316463), (252, 271254), (318, 214956), (371, 184248), (378, 180836), (424, 161217), (477, 143304), (504, 135627), (636, 107478), (742, 92124), (756, 90418), (853, 80136), (954, 71652), (1113, 61416), (1272, 53739), (1431, 47768), (1484, 46062), (1512, 45209), (1706, 40068), (1908, 35826), (2226, 30708), (2559, 26712), (2862, 23884), (2968, 23031), (3339, 20472), (3412, 20034), (3816, 17913), (4452, 15354), (5118, 13356), (5724, 11942), (5971, 11448), (6678, 10236), (6824, 10017), (7677, 8904)]