66488448

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 200491200

約数和(自身を除く): 134002752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 701, 741, 832, 912, 988, 1216, 1248, 1402, 1482, 1664, 1824, 1976, 2103, 2432, 2496, 2804, 2964, 3648, 3952, 4206, 4992, 5608, 5928, 7296, 7904, 8412, 9113, 11216, 11856, 13319, 15808, 16824, 18226, 22432, 23712, 26638, 27339, 31616, 33648, 36452, 39957, 44864, 47424, 53276, 54678, 67296, 72904, 79914, 89728, 94848, 106552, 109356, 134592, 145808, 159828, 173147, 213104, 218712, 269184, 291616, 319656, 346294, 426208, 437424, 519441, 583232, 639312, 692588, 852416, 874848, 1038882, 1166464, 1278624, 1385176, 1704832, 1749696, 2077764, 2557248, 2770352, 3499392, 4155528, 5114496, 5540704, 8311056, 11081408, 16622112, 22162816, 33244224, 66488448]

約数ペア:

[(1, 66488448), (2, 33244224), (3, 22162816), (4, 16622112), (6, 11081408), (8, 8311056), (12, 5540704), (13, 5114496), (16, 4155528), (19, 3499392), (24, 2770352), (26, 2557248), (32, 2077764), (38, 1749696), (39, 1704832), (48, 1385176), (52, 1278624), (57, 1166464), (64, 1038882), (76, 874848), (78, 852416), (96, 692588), (104, 639312), (114, 583232), (128, 519441), (152, 437424), (156, 426208), (192, 346294), (208, 319656), (228, 291616), (247, 269184), (304, 218712), (312, 213104), (384, 173147), (416, 159828), (456, 145808), (494, 134592), (608, 109356), (624, 106552), (701, 94848), (741, 89728), (832, 79914), (912, 72904), (988, 67296), (1216, 54678), (1248, 53276), (1402, 47424), (1482, 44864), (1664, 39957), (1824, 36452), (1976, 33648), (2103, 31616), (2432, 27339), (2496, 26638), (2804, 23712), (2964, 22432), (3648, 18226), (3952, 16824), (4206, 15808), (4992, 13319), (5608, 11856), (5928, 11216), (7296, 9113), (7904, 8412)]