64040184

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 198408600

約数和(自身を除く): 134368416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 277, 312, 338, 342, 456, 468, 494, 507, 554, 676, 684, 741, 831, 936, 988, 1014, 1108, 1352, 1368, 1482, 1521, 1662, 1976, 2028, 2216, 2223, 2493, 2964, 3042, 3211, 3324, 3601, 4056, 4446, 4986, 5263, 5928, 6084, 6422, 6648, 7202, 8892, 9633, 9972, 10526, 10803, 12168, 12844, 14404, 15789, 17784, 19266, 19944, 21052, 21606, 25688, 28808, 28899, 31578, 32409, 38532, 42104, 43212, 46813, 47367, 57798, 63156, 64818, 68419, 77064, 86424, 93626, 94734, 115596, 126312, 129636, 136838, 140439, 187252, 189468, 205257, 231192, 259272, 273676, 280878, 374504, 378936, 410514, 421317, 547352, 561756, 615771, 821028, 842634, 889447, 1123512, 1231542, 1642056, 1685268, 1778894, 2463084, 2668341, 3370536, 3557788, 4926168, 5336682, 7115576, 8005023, 10673364, 16010046, 21346728, 32020092, 64040184]

約数ペア:

[(1, 64040184), (2, 32020092), (3, 21346728), (4, 16010046), (6, 10673364), (8, 8005023), (9, 7115576), (12, 5336682), (13, 4926168), (18, 3557788), (19, 3370536), (24, 2668341), (26, 2463084), (36, 1778894), (38, 1685268), (39, 1642056), (52, 1231542), (57, 1123512), (72, 889447), (76, 842634), (78, 821028), (104, 615771), (114, 561756), (117, 547352), (152, 421317), (156, 410514), (169, 378936), (171, 374504), (228, 280878), (234, 273676), (247, 259272), (277, 231192), (312, 205257), (338, 189468), (342, 187252), (456, 140439), (468, 136838), (494, 129636), (507, 126312), (554, 115596), (676, 94734), (684, 93626), (741, 86424), (831, 77064), (936, 68419), (988, 64818), (1014, 63156), (1108, 57798), (1352, 47367), (1368, 46813), (1482, 43212), (1521, 42104), (1662, 38532), (1976, 32409), (2028, 31578), (2216, 28899), (2223, 28808), (2493, 25688), (2964, 21606), (3042, 21052), (3211, 19944), (3324, 19266), (3601, 17784), (4056, 15789), (4446, 14404), (4986, 12844), (5263, 12168), (5928, 10803), (6084, 10526), (6422, 9972), (6648, 9633), (7202, 8892)]