73989376

素因数分解:

$2^8\times {\mathrm{289021}}^1$

素因数の和:289037

約数の個数: 18

約数和(自身を含む): 147690242

約数和(自身を除く): 73700866

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 289021, 578042, 1156084, 2312168, 4624336, 9248672, 18497344, 36994688, 73989376]

約数ペア:

[(1, 73989376), (2, 36994688), (4, 18497344), (8, 9248672), (16, 4624336), (32, 2312168), (64, 1156084), (128, 578042), (256, 289021)]