68031348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 215986176

約数和(自身を除く): 147954828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 61, 66, 68, 71, 77, 84, 102, 119, 122, 132, 142, 154, 183, 187, 204, 213, 231, 238, 244, 284, 308, 357, 366, 374, 426, 427, 462, 476, 497, 561, 671, 714, 732, 748, 781, 852, 854, 924, 994, 1037, 1122, 1207, 1281, 1309, 1342, 1428, 1491, 1562, 1708, 1988, 2013, 2074, 2244, 2343, 2414, 2562, 2618, 2684, 2982, 3111, 3124, 3621, 3927, 4026, 4148, 4331, 4686, 4697, 4828, 5124, 5236, 5467, 5964, 6222, 7242, 7259, 7854, 8052, 8449, 8662, 9372, 9394, 10934, 11407, 12444, 12993, 13277, 14091, 14484, 14518, 15708, 16401, 16898, 17324, 18788, 21777, 21868, 22814, 25347, 25986, 26554, 28182, 29036, 30317, 32802, 33796, 34221, 39831, 43554, 45628, 47641, 50694, 51972, 53108, 56364, 60634, 65604, 68442, 73627, 79662, 79849, 87108, 90951, 92939, 95282, 101388, 121268, 136884, 142923, 147254, 159324, 159698, 181902, 185878, 190564, 220881, 239547, 278817, 285846, 294508, 319396, 333487, 363804, 371756, 441762, 479094, 515389, 557634, 571692, 666974, 809897, 883524, 958188, 1000461, 1030778, 1115268, 1333948, 1546167, 1619794, 2000922, 2061556, 2429691, 3092334, 3239588, 4001844, 4859382, 5669279, 6184668, 9718764, 11338558, 17007837, 22677116, 34015674, 68031348]

約数ペア:

[(1, 68031348), (2, 34015674), (3, 22677116), (4, 17007837), (6, 11338558), (7, 9718764), (11, 6184668), (12, 5669279), (14, 4859382), (17, 4001844), (21, 3239588), (22, 3092334), (28, 2429691), (33, 2061556), (34, 2000922), (42, 1619794), (44, 1546167), (51, 1333948), (61, 1115268), (66, 1030778), (68, 1000461), (71, 958188), (77, 883524), (84, 809897), (102, 666974), (119, 571692), (122, 557634), (132, 515389), (142, 479094), (154, 441762), (183, 371756), (187, 363804), (204, 333487), (213, 319396), (231, 294508), (238, 285846), (244, 278817), (284, 239547), (308, 220881), (357, 190564), (366, 185878), (374, 181902), (426, 159698), (427, 159324), (462, 147254), (476, 142923), (497, 136884), (561, 121268), (671, 101388), (714, 95282), (732, 92939), (748, 90951), (781, 87108), (852, 79849), (854, 79662), (924, 73627), (994, 68442), (1037, 65604), (1122, 60634), (1207, 56364), (1281, 53108), (1309, 51972), (1342, 50694), (1428, 47641), (1491, 45628), (1562, 43554), (1708, 39831), (1988, 34221), (2013, 33796), (2074, 32802), (2244, 30317), (2343, 29036), (2414, 28182), (2562, 26554), (2618, 25986), (2684, 25347), (2982, 22814), (3111, 21868), (3124, 21777), (3621, 18788), (3927, 17324), (4026, 16898), (4148, 16401), (4331, 15708), (4686, 14518), (4697, 14484), (4828, 14091), (5124, 13277), (5236, 12993), (5467, 12444), (5964, 11407), (6222, 10934), (7242, 9394), (7259, 9372), (7854, 8662), (8052, 8449)]