88788472

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 169135200

約数和(自身を除く): 80346728

約数列:

[1, 2, 4, 8, 103, 206, 277, 389, 412, 554, 778, 824, 1108, 1556, 2216, 3112, 28531, 40067, 57062, 80134, 107753, 114124, 160268, 215506, 228248, 320536, 431012, 862024, 11098559, 22197118, 44394236, 88788472]

約数ペア:

[(1, 88788472), (2, 44394236), (4, 22197118), (8, 11098559), (103, 862024), (206, 431012), (277, 320536), (389, 228248), (412, 215506), (554, 160268), (778, 114124), (824, 107753), (1108, 80134), (1556, 57062), (2216, 40067), (3112, 28531)]