70050416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1759}}^1$

素因数の和:1917

約数の個数: 40

約数和(自身を含む): 144038400

約数和(自身を除く): 73987984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 1759, 2096, 2489, 3518, 4978, 7036, 9956, 14072, 19912, 28144, 33421, 39824, 66842, 133684, 230429, 267368, 460858, 534736, 921716, 1843432, 3686864, 4378151, 8756302, 17512604, 35025208, 70050416]

約数ペア:

[(1, 70050416), (2, 35025208), (4, 17512604), (8, 8756302), (16, 4378151), (19, 3686864), (38, 1843432), (76, 921716), (131, 534736), (152, 460858), (262, 267368), (304, 230429), (524, 133684), (1048, 66842), (1759, 39824), (2096, 33421), (2489, 28144), (3518, 19912), (4978, 14072), (7036, 9956)]