64893192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 204610560

約数和(自身を除く): 139717368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 691, 728, 903, 1032, 1092, 1118, 1204, 1382, 1677, 1806, 2073, 2184, 2236, 2408, 2764, 3354, 3612, 3913, 4146, 4472, 4837, 5528, 6708, 7224, 7826, 8292, 8983, 9674, 11739, 13416, 14511, 15652, 16584, 17966, 19348, 23478, 26949, 29022, 29713, 31304, 35932, 38696, 46956, 53898, 58044, 59426, 62881, 71864, 89139, 93912, 107796, 116088, 118852, 125762, 178278, 188643, 207991, 215592, 237704, 251524, 356556, 377286, 386269, 415982, 503048, 623973, 713112, 754572, 772538, 831964, 1158807, 1247946, 1509144, 1545076, 1663928, 2317614, 2495892, 2703883, 3090152, 4635228, 4991784, 5407766, 8111649, 9270456, 10815532, 16223298, 21631064, 32446596, 64893192]

約数ペア:

[(1, 64893192), (2, 32446596), (3, 21631064), (4, 16223298), (6, 10815532), (7, 9270456), (8, 8111649), (12, 5407766), (13, 4991784), (14, 4635228), (21, 3090152), (24, 2703883), (26, 2495892), (28, 2317614), (39, 1663928), (42, 1545076), (43, 1509144), (52, 1247946), (56, 1158807), (78, 831964), (84, 772538), (86, 754572), (91, 713112), (104, 623973), (129, 503048), (156, 415982), (168, 386269), (172, 377286), (182, 356556), (258, 251524), (273, 237704), (301, 215592), (312, 207991), (344, 188643), (364, 178278), (516, 125762), (546, 118852), (559, 116088), (602, 107796), (691, 93912), (728, 89139), (903, 71864), (1032, 62881), (1092, 59426), (1118, 58044), (1204, 53898), (1382, 46956), (1677, 38696), (1806, 35932), (2073, 31304), (2184, 29713), (2236, 29022), (2408, 26949), (2764, 23478), (3354, 19348), (3612, 17966), (3913, 16584), (4146, 15652), (4472, 14511), (4837, 13416), (5528, 11739), (6708, 9674), (7224, 8983), (7826, 8292)]