69910022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12391}}^1$

素因数の和:12444

約数の個数: 32

約数和(自身を含む): 133238784

約数和(自身を除く): 63328762

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 12391, 24782, 86737, 161083, 173474, 322166, 384121, 768242, 1127581, 2255162, 2688847, 4993573, 5377694, 9987146, 34955011, 69910022]

約数ペア:

[(1, 69910022), (2, 34955011), (7, 9987146), (13, 5377694), (14, 4993573), (26, 2688847), (31, 2255162), (62, 1127581), (91, 768242), (182, 384121), (217, 322166), (403, 173474), (434, 161083), (806, 86737), (2821, 24782), (5642, 12391)]