64694112

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:853

約数の個数: 144

約数和(自身を含む): 209427120

約数和(自身を除く): 144733008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 809, 816, 833, 952, 1176, 1428, 1568, 1618, 1632, 1666, 1904, 2352, 2427, 2499, 2856, 3236, 3332, 3808, 4704, 4854, 4998, 5663, 5712, 6472, 6664, 9708, 9996, 11326, 11424, 12944, 13328, 13753, 16989, 19416, 19992, 22652, 25888, 26656, 27506, 33978, 38832, 39641, 39984, 41259, 45304, 55012, 67956, 77664, 79282, 79968, 82518, 90608, 96271, 110024, 118923, 135912, 158564, 165036, 181216, 192542, 220048, 237846, 271824, 288813, 317128, 330072, 385084, 440096, 475692, 543648, 577626, 634256, 660144, 673897, 770168, 951384, 1155252, 1268512, 1320288, 1347794, 1540336, 1902768, 2021691, 2310504, 2695588, 3080672, 3805536, 4043382, 4621008, 5391176, 8086764, 9242016, 10782352, 16173528, 21564704, 32347056, 64694112]

約数ペア:

[(1, 64694112), (2, 32347056), (3, 21564704), (4, 16173528), (6, 10782352), (7, 9242016), (8, 8086764), (12, 5391176), (14, 4621008), (16, 4043382), (17, 3805536), (21, 3080672), (24, 2695588), (28, 2310504), (32, 2021691), (34, 1902768), (42, 1540336), (48, 1347794), (49, 1320288), (51, 1268512), (56, 1155252), (68, 951384), (84, 770168), (96, 673897), (98, 660144), (102, 634256), (112, 577626), (119, 543648), (136, 475692), (147, 440096), (168, 385084), (196, 330072), (204, 317128), (224, 288813), (238, 271824), (272, 237846), (294, 220048), (336, 192542), (357, 181216), (392, 165036), (408, 158564), (476, 135912), (544, 118923), (588, 110024), (672, 96271), (714, 90608), (784, 82518), (809, 79968), (816, 79282), (833, 77664), (952, 67956), (1176, 55012), (1428, 45304), (1568, 41259), (1618, 39984), (1632, 39641), (1666, 38832), (1904, 33978), (2352, 27506), (2427, 26656), (2499, 25888), (2856, 22652), (3236, 19992), (3332, 19416), (3808, 16989), (4704, 13753), (4854, 13328), (4998, 12944), (5663, 11424), (5712, 11326), (6472, 9996), (6664, 9708)]