66479328

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12149}}^1$

素因数の和:12184

約数の個数: 72

約数和(自身を含む): 199017000

約数和(自身を除く): 132537672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 12149, 24298, 36447, 48596, 72894, 97192, 109341, 145788, 194384, 218682, 230831, 291576, 388768, 437364, 461662, 583152, 692493, 874728, 923324, 1166304, 1384986, 1749456, 1846648, 2077479, 2769972, 3498912, 3693296, 4154958, 5539944, 7386592, 8309916, 11079888, 16619832, 22159776, 33239664, 66479328]

約数ペア:

[(1, 66479328), (2, 33239664), (3, 22159776), (4, 16619832), (6, 11079888), (8, 8309916), (9, 7386592), (12, 5539944), (16, 4154958), (18, 3693296), (19, 3498912), (24, 2769972), (32, 2077479), (36, 1846648), (38, 1749456), (48, 1384986), (57, 1166304), (72, 923324), (76, 874728), (96, 692493), (114, 583152), (144, 461662), (152, 437364), (171, 388768), (228, 291576), (288, 230831), (304, 218682), (342, 194384), (456, 145788), (608, 109341), (684, 97192), (912, 72894), (1368, 48596), (1824, 36447), (2736, 24298), (5472, 12149)]