68199768

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1526

約数の個数: 144

約数和(自身を含む): 231547680

約数和(自身を除く): 163347912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1487, 1638, 1764, 1911, 2184, 2548, 2974, 3276, 3528, 3822, 4461, 5096, 5733, 5948, 6552, 7644, 8922, 10409, 11466, 11896, 13383, 15288, 17844, 19331, 20818, 22932, 26766, 31227, 35688, 38662, 41636, 45864, 53532, 57993, 62454, 72863, 77324, 83272, 93681, 107064, 115986, 124908, 135317, 145726, 154648, 173979, 187362, 218589, 231972, 249816, 270634, 291452, 347958, 374724, 405951, 437178, 463944, 541268, 582904, 655767, 695916, 749448, 811902, 874356, 947219, 1082536, 1217853, 1311534, 1391832, 1623804, 1748712, 1894438, 2435706, 2623068, 2841657, 3247608, 3788876, 4871412, 5246136, 5683314, 7577752, 8524971, 9742824, 11366628, 17049942, 22733256, 34099884, 68199768]

約数ペア:

[(1, 68199768), (2, 34099884), (3, 22733256), (4, 17049942), (6, 11366628), (7, 9742824), (8, 8524971), (9, 7577752), (12, 5683314), (13, 5246136), (14, 4871412), (18, 3788876), (21, 3247608), (24, 2841657), (26, 2623068), (28, 2435706), (36, 1894438), (39, 1748712), (42, 1623804), (49, 1391832), (52, 1311534), (56, 1217853), (63, 1082536), (72, 947219), (78, 874356), (84, 811902), (91, 749448), (98, 695916), (104, 655767), (117, 582904), (126, 541268), (147, 463944), (156, 437178), (168, 405951), (182, 374724), (196, 347958), (234, 291452), (252, 270634), (273, 249816), (294, 231972), (312, 218589), (364, 187362), (392, 173979), (441, 154648), (468, 145726), (504, 135317), (546, 124908), (588, 115986), (637, 107064), (728, 93681), (819, 83272), (882, 77324), (936, 72863), (1092, 62454), (1176, 57993), (1274, 53532), (1487, 45864), (1638, 41636), (1764, 38662), (1911, 35688), (2184, 31227), (2548, 26766), (2974, 22932), (3276, 20818), (3528, 19331), (3822, 17844), (4461, 15288), (5096, 13383), (5733, 11896), (5948, 11466), (6552, 10409), (7644, 8922)]