72502016

素因数分解:

$2^8\times {\mathrm{283211}}^1$

素因数の和:283227

約数の個数: 18

約数和(自身を含む): 144721332

約数和(自身を除く): 72219316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 283211, 566422, 1132844, 2265688, 4531376, 9062752, 18125504, 36251008, 72502016]

約数ペア:

[(1, 72502016), (2, 36251008), (4, 18125504), (8, 9062752), (16, 4531376), (32, 2265688), (64, 1132844), (128, 566422), (256, 283211)]