90982382

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 143472384

約数和(自身を除く): 52490002

約数列:

[1, 2, 67, 71, 73, 131, 134, 142, 146, 262, 4757, 4891, 5183, 8777, 9301, 9514, 9563, 9782, 10366, 17554, 18602, 19126, 347261, 623167, 640721, 678973, 694522, 1246334, 1281442, 1357946, 45491191, 90982382]

約数ペア:

[(1, 90982382), (2, 45491191), (67, 1357946), (71, 1281442), (73, 1246334), (131, 694522), (134, 678973), (142, 640721), (146, 623167), (262, 347261), (4757, 19126), (4891, 18602), (5183, 17554), (8777, 10366), (9301, 9782), (9514, 9563)]