91576288

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 186109056

約数和(自身を除く): 94532768

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 223, 313, 328, 446, 626, 656, 892, 1252, 1312, 1784, 2504, 3568, 5008, 7136, 9143, 10016, 12833, 18286, 25666, 36572, 51332, 69799, 73144, 102664, 139598, 146288, 205328, 279196, 292576, 410656, 558392, 1116784, 2233568, 2861759, 5723518, 11447036, 22894072, 45788144, 91576288]

約数ペア:

[(1, 91576288), (2, 45788144), (4, 22894072), (8, 11447036), (16, 5723518), (32, 2861759), (41, 2233568), (82, 1116784), (164, 558392), (223, 410656), (313, 292576), (328, 279196), (446, 205328), (626, 146288), (656, 139598), (892, 102664), (1252, 73144), (1312, 69799), (1784, 51332), (2504, 36572), (3568, 25666), (5008, 18286), (7136, 12833), (9143, 10016)]