78613416

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 259459200

約数和(自身を除く): 180845784

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, 81, 84, 106, 108, 109, 126, 159, 162, 168, 189, 212, 216, 218, 243, 252, 318, 324, 327, 371, 378, 424, 436, 477, 486, 504, 567, 636, 648, 654, 742, 756, 763, 872, 954, 972, 981, 1113, 1134, 1272, 1308, 1431, 1484, 1512, 1526, 1701, 1908, 1944, 1962, 2226, 2268, 2289, 2616, 2862, 2943, 2968, 3052, 3339, 3402, 3816, 3924, 4293, 4452, 4536, 4578, 5724, 5777, 5886, 6104, 6678, 6804, 6867, 7848, 8586, 8829, 8904, 9156, 10017, 11448, 11554, 11772, 12879, 13356, 13608, 13734, 17172, 17331, 17658, 18312, 20034, 20601, 23108, 23544, 25758, 26487, 26712, 27468, 30051, 34344, 34662, 35316, 40068, 40439, 41202, 46216, 51516, 51993, 52974, 54936, 60102, 61803, 69324, 70632, 80136, 80878, 82404, 90153, 103032, 103986, 105948, 120204, 121317, 123606, 138648, 155979, 161756, 164808, 180306, 185409, 207972, 211896, 240408, 242634, 247212, 311958, 323512, 360612, 363951, 370818, 415944, 467937, 485268, 494424, 623916, 721224, 727902, 741636, 935874, 970536, 1091853, 1247832, 1403811, 1455804, 1483272, 1871748, 2183706, 2807622, 2911608, 3275559, 3743496, 4367412, 5615244, 6551118, 8734824, 9826677, 11230488, 13102236, 19653354, 26204472, 39306708, 78613416]

約数ペア:

[(1, 78613416), (2, 39306708), (3, 26204472), (4, 19653354), (6, 13102236), (7, 11230488), (8, 9826677), (9, 8734824), (12, 6551118), (14, 5615244), (18, 4367412), (21, 3743496), (24, 3275559), (27, 2911608), (28, 2807622), (36, 2183706), (42, 1871748), (53, 1483272), (54, 1455804), (56, 1403811), (63, 1247832), (72, 1091853), (81, 970536), (84, 935874), (106, 741636), (108, 727902), (109, 721224), (126, 623916), (159, 494424), (162, 485268), (168, 467937), (189, 415944), (212, 370818), (216, 363951), (218, 360612), (243, 323512), (252, 311958), (318, 247212), (324, 242634), (327, 240408), (371, 211896), (378, 207972), (424, 185409), (436, 180306), (477, 164808), (486, 161756), (504, 155979), (567, 138648), (636, 123606), (648, 121317), (654, 120204), (742, 105948), (756, 103986), (763, 103032), (872, 90153), (954, 82404), (972, 80878), (981, 80136), (1113, 70632), (1134, 69324), (1272, 61803), (1308, 60102), (1431, 54936), (1484, 52974), (1512, 51993), (1526, 51516), (1701, 46216), (1908, 41202), (1944, 40439), (1962, 40068), (2226, 35316), (2268, 34662), (2289, 34344), (2616, 30051), (2862, 27468), (2943, 26712), (2968, 26487), (3052, 25758), (3339, 23544), (3402, 23108), (3816, 20601), (3924, 20034), (4293, 18312), (4452, 17658), (4536, 17331), (4578, 17172), (5724, 13734), (5777, 13608), (5886, 13356), (6104, 12879), (6678, 11772), (6804, 11554), (6867, 11448), (7848, 10017), (8586, 9156), (8829, 8904)]