74328776944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{108036013}}^1$

素因数の和:108036064

約数の個数: 20

約数和(自身を含む): 147361123096

約数和(自身を除く): 73032346152

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 108036013, 216072026, 432144052, 864288104, 1728576208, 4645548559, 9291097118, 18582194236, 37164388472, 74328776944]

約数ペア:

[(1, 74328776944), (2, 37164388472), (4, 18582194236), (8, 9291097118), (16, 4645548559), (43, 1728576208), (86, 864288104), (172, 432144052), (344, 216072026), (688, 108036013)]