91323856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1223}}^1$

素因数の和:1603

約数の個数: 40

約数和(自身を含む): 191237760

約数和(自身を除く): 99913904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 359, 718, 1223, 1436, 2446, 2872, 4667, 4892, 5744, 9334, 9784, 15899, 18668, 19568, 31798, 37336, 63596, 74672, 127192, 254384, 439057, 878114, 1756228, 3512456, 5707741, 7024912, 11415482, 22830964, 45661928, 91323856]

約数ペア:

[(1, 91323856), (2, 45661928), (4, 22830964), (8, 11415482), (13, 7024912), (16, 5707741), (26, 3512456), (52, 1756228), (104, 878114), (208, 439057), (359, 254384), (718, 127192), (1223, 74672), (1436, 63596), (2446, 37336), (2872, 31798), (4667, 19568), (4892, 18668), (5744, 15899), (9334, 9784)]