73996888

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 167938560

約数和(自身を除く): 93941672

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 161, 184, 292, 322, 511, 584, 644, 787, 1022, 1288, 1574, 1679, 2044, 3148, 3358, 4088, 5509, 6296, 6716, 11018, 11753, 13432, 18101, 22036, 23506, 36202, 44072, 47012, 57451, 72404, 94024, 114902, 126707, 144808, 229804, 253414, 402157, 459608, 506828, 804314, 1013656, 1321373, 1608628, 2642746, 3217256, 5285492, 9249611, 10570984, 18499222, 36998444, 73996888]

約数ペア:

[(1, 73996888), (2, 36998444), (4, 18499222), (7, 10570984), (8, 9249611), (14, 5285492), (23, 3217256), (28, 2642746), (46, 1608628), (56, 1321373), (73, 1013656), (92, 804314), (146, 506828), (161, 459608), (184, 402157), (292, 253414), (322, 229804), (511, 144808), (584, 126707), (644, 114902), (787, 94024), (1022, 72404), (1288, 57451), (1574, 47012), (1679, 44072), (2044, 36202), (3148, 23506), (3358, 22036), (4088, 18101), (5509, 13432), (6296, 11753), (6716, 11018)]