66652768

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 165279744

約数和(自身を除く): 98626976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 487, 611, 658, 728, 752, 974, 1222, 1316, 1456, 1504, 1948, 2444, 2632, 2912, 3409, 3896, 4277, 4888, 5264, 6331, 6818, 7792, 8554, 9776, 10528, 12662, 13636, 15584, 17108, 19552, 22889, 25324, 27272, 34216, 44317, 45778, 50648, 54544, 68432, 88634, 91556, 101296, 109088, 136864, 160223, 177268, 183112, 202592, 297557, 320446, 354536, 366224, 595114, 640892, 709072, 732448, 1190228, 1281784, 1418144, 2082899, 2380456, 2563568, 4165798, 4760912, 5127136, 8331596, 9521824, 16663192, 33326384, 66652768]

約数ペア:

[(1, 66652768), (2, 33326384), (4, 16663192), (7, 9521824), (8, 8331596), (13, 5127136), (14, 4760912), (16, 4165798), (26, 2563568), (28, 2380456), (32, 2082899), (47, 1418144), (52, 1281784), (56, 1190228), (91, 732448), (94, 709072), (104, 640892), (112, 595114), (182, 366224), (188, 354536), (208, 320446), (224, 297557), (329, 202592), (364, 183112), (376, 177268), (416, 160223), (487, 136864), (611, 109088), (658, 101296), (728, 91556), (752, 88634), (974, 68432), (1222, 54544), (1316, 50648), (1456, 45778), (1504, 44317), (1948, 34216), (2444, 27272), (2632, 25324), (2912, 22889), (3409, 19552), (3896, 17108), (4277, 15584), (4888, 13636), (5264, 12662), (6331, 10528), (6818, 9776), (7792, 8554)]