68580887552

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{3939619}}^1$

素因数の和:3939656

約数の個数: 44

約数和(自身を含む): 145159238520

約数和(自身を除く): 76578350968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 17408, 3939619, 7879238, 15758476, 31516952, 63033904, 66973523, 126067808, 133947046, 252135616, 267894092, 504271232, 535788184, 1008542464, 1071576368, 2017084928, 2143152736, 4034169856, 4286305472, 8572610944, 17145221888, 34290443776, 68580887552]

約数ペア:

[(1, 68580887552), (2, 34290443776), (4, 17145221888), (8, 8572610944), (16, 4286305472), (17, 4034169856), (32, 2143152736), (34, 2017084928), (64, 1071576368), (68, 1008542464), (128, 535788184), (136, 504271232), (256, 267894092), (272, 252135616), (512, 133947046), (544, 126067808), (1024, 66973523), (1088, 63033904), (2176, 31516952), (4352, 15758476), (8704, 7879238), (17408, 3939619)]