89245624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2473}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 180799920

約数和(自身を除く): 91554296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1388, 2473, 2776, 4511, 4946, 9022, 9892, 18044, 19784, 32149, 36088, 64298, 128596, 257192, 858131, 1716262, 3432524, 6865048, 11155703, 22311406, 44622812, 89245624]

約数ペア:

[(1, 89245624), (2, 44622812), (4, 22311406), (8, 11155703), (13, 6865048), (26, 3432524), (52, 1716262), (104, 858131), (347, 257192), (694, 128596), (1388, 64298), (2473, 36088), (2776, 32149), (4511, 19784), (4946, 18044), (9022, 9892)]