68605812

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 212889600

約数和(自身を除く): 144283788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 43, 44, 51, 54, 66, 68, 79, 86, 99, 102, 108, 129, 132, 153, 158, 172, 187, 198, 204, 237, 258, 297, 306, 316, 374, 387, 396, 459, 473, 474, 516, 561, 594, 612, 711, 731, 748, 774, 869, 918, 946, 948, 1122, 1161, 1188, 1343, 1419, 1422, 1462, 1548, 1683, 1738, 1836, 1892, 2133, 2193, 2244, 2322, 2607, 2686, 2838, 2844, 2924, 3366, 3397, 3476, 4029, 4257, 4266, 4386, 4644, 5049, 5214, 5372, 5676, 6579, 6732, 6794, 7821, 8041, 8058, 8514, 8532, 8772, 10098, 10191, 10428, 12087, 12771, 13158, 13588, 14773, 15642, 16082, 16116, 17028, 19737, 20196, 20382, 23463, 24123, 24174, 25542, 26316, 29546, 30573, 31284, 32164, 36261, 37367, 39474, 40764, 44319, 46926, 48246, 48348, 51084, 57749, 59092, 61146, 72369, 72522, 74734, 78948, 88638, 91719, 93852, 96492, 112101, 115498, 122292, 132957, 144738, 145044, 149468, 173247, 177276, 183438, 217107, 224202, 230996, 265914, 289476, 336303, 346494, 366876, 398871, 434214, 448404, 519741, 531828, 635239, 672606, 692988, 797742, 868428, 1008909, 1039482, 1270478, 1345212, 1559223, 1595484, 1905717, 2017818, 2078964, 2540956, 3118446, 3811434, 4035636, 5717151, 6236892, 7622868, 11434302, 17151453, 22868604, 34302906, 68605812]

約数ペア:

[(1, 68605812), (2, 34302906), (3, 22868604), (4, 17151453), (6, 11434302), (9, 7622868), (11, 6236892), (12, 5717151), (17, 4035636), (18, 3811434), (22, 3118446), (27, 2540956), (33, 2078964), (34, 2017818), (36, 1905717), (43, 1595484), (44, 1559223), (51, 1345212), (54, 1270478), (66, 1039482), (68, 1008909), (79, 868428), (86, 797742), (99, 692988), (102, 672606), (108, 635239), (129, 531828), (132, 519741), (153, 448404), (158, 434214), (172, 398871), (187, 366876), (198, 346494), (204, 336303), (237, 289476), (258, 265914), (297, 230996), (306, 224202), (316, 217107), (374, 183438), (387, 177276), (396, 173247), (459, 149468), (473, 145044), (474, 144738), (516, 132957), (561, 122292), (594, 115498), (612, 112101), (711, 96492), (731, 93852), (748, 91719), (774, 88638), (869, 78948), (918, 74734), (946, 72522), (948, 72369), (1122, 61146), (1161, 59092), (1188, 57749), (1343, 51084), (1419, 48348), (1422, 48246), (1462, 46926), (1548, 44319), (1683, 40764), (1738, 39474), (1836, 37367), (1892, 36261), (2133, 32164), (2193, 31284), (2244, 30573), (2322, 29546), (2607, 26316), (2686, 25542), (2838, 24174), (2844, 24123), (2924, 23463), (3366, 20382), (3397, 20196), (3476, 19737), (4029, 17028), (4257, 16116), (4266, 16082), (4386, 15642), (4644, 14773), (5049, 13588), (5214, 13158), (5372, 12771), (5676, 12087), (6579, 10428), (6732, 10191), (6794, 10098), (7821, 8772), (8041, 8532), (8058, 8514)]