68660688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{84143}}^1$

素因数の和:84171

約数の個数: 40

約数和(自身を含む): 187809408

約数和(自身を除く): 119148720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 84143, 168286, 252429, 336572, 504858, 673144, 1009716, 1346288, 1430431, 2019432, 2860862, 4038864, 4291293, 5721724, 8582586, 11443448, 17165172, 22886896, 34330344, 68660688]

約数ペア:

[(1, 68660688), (2, 34330344), (3, 22886896), (4, 17165172), (6, 11443448), (8, 8582586), (12, 5721724), (16, 4291293), (17, 4038864), (24, 2860862), (34, 2019432), (48, 1430431), (51, 1346288), (68, 1009716), (102, 673144), (136, 504858), (204, 336572), (272, 252429), (408, 168286), (816, 84143)]