74390372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{115513}}^1$

素因数の和:115547

約数の個数: 24

約数和(自身を含む): 155250816

約数和(自身を除く): 80860444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 115513, 231026, 462052, 808591, 1617182, 2656799, 3234364, 5313598, 10627196, 18597593, 37195186, 74390372]

約数ペア:

[(1, 74390372), (2, 37195186), (4, 18597593), (7, 10627196), (14, 5313598), (23, 3234364), (28, 2656799), (46, 1617182), (92, 808591), (161, 462052), (322, 231026), (644, 115513)]