84133910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17939}}^1$

素因数の和:18020

約数の個数: 32

約数和(自身を含む): 175668480

約数和(自身を除く): 91534570

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 17939, 35878, 89695, 125573, 179390, 251146, 627865, 1201913, 1255730, 2403826, 6009565, 8413391, 12019130, 16826782, 42066955, 84133910]

約数ペア:

[(1, 84133910), (2, 42066955), (5, 16826782), (7, 12019130), (10, 8413391), (14, 6009565), (35, 2403826), (67, 1255730), (70, 1201913), (134, 627865), (335, 251146), (469, 179390), (670, 125573), (938, 89695), (2345, 35878), (4690, 17939)]