83954464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12553}}^1$

素因数の和:12593

約数の個数: 48

約数和(自身を含む): 189816480

約数和(自身を除く): 105862016

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 12553, 25106, 50212, 100424, 138083, 200848, 238507, 276166, 401696, 477014, 552332, 954028, 1104664, 1908056, 2209328, 2623577, 3816112, 4418656, 5247154, 7632224, 10494308, 20988616, 41977232, 83954464]

約数ペア:

[(1, 83954464), (2, 41977232), (4, 20988616), (8, 10494308), (11, 7632224), (16, 5247154), (19, 4418656), (22, 3816112), (32, 2623577), (38, 2209328), (44, 1908056), (76, 1104664), (88, 954028), (152, 552332), (176, 477014), (209, 401696), (304, 276166), (352, 238507), (418, 200848), (608, 138083), (836, 100424), (1672, 50212), (3344, 25106), (6688, 12553)]