74708326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15649}}^1$

素因数の和:15700

約数の個数: 32

約数和(自身を含む): 144230400

約数和(自身を除く): 69522074

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 15649, 31298, 109543, 172139, 219086, 344278, 485119, 970238, 1204973, 2409946, 3395833, 5336309, 6791666, 10672618, 37354163, 74708326]

約数ペア:

[(1, 74708326), (2, 37354163), (7, 10672618), (11, 6791666), (14, 5336309), (22, 3395833), (31, 2409946), (62, 1204973), (77, 970238), (154, 485119), (217, 344278), (341, 219086), (434, 172139), (682, 109543), (2387, 31298), (4774, 15649)]