71490174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9839}}^1$

素因数の和:10024

約数の個数: 32

約数和(自身を含む): 164367360

約数和(自身を除く): 92877186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 9839, 19678, 29517, 59034, 68873, 137746, 206619, 413238, 1702147, 3404294, 5106441, 10212882, 11915029, 23830058, 35745087, 71490174]

約数ペア:

[(1, 71490174), (2, 35745087), (3, 23830058), (6, 11915029), (7, 10212882), (14, 5106441), (21, 3404294), (42, 1702147), (173, 413238), (346, 206619), (519, 137746), (1038, 68873), (1211, 59034), (2422, 29517), (3633, 19678), (7266, 9839)]