65431432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1627}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 134212320

約数和(自身を除く): 68780888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 457, 914, 1627, 1828, 3254, 3656, 5027, 6508, 10054, 13016, 17897, 20108, 35794, 40216, 71588, 143176, 743539, 1487078, 2974156, 5948312, 8178929, 16357858, 32715716, 65431432]

約数ペア:

[(1, 65431432), (2, 32715716), (4, 16357858), (8, 8178929), (11, 5948312), (22, 2974156), (44, 1487078), (88, 743539), (457, 143176), (914, 71588), (1627, 40216), (1828, 35794), (3254, 20108), (3656, 17897), (5027, 13016), (6508, 10054)]