71442654

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{115603}}^1$

素因数の和:115711

約数の個数: 16

約数和(自身を含む): 144273792

約数和(自身を除く): 72831138

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 115603, 231206, 346809, 693618, 11907109, 23814218, 35721327, 71442654]

約数ペア:

[(1, 71442654), (2, 35721327), (3, 23814218), (6, 11907109), (103, 693618), (206, 346809), (309, 231206), (618, 115603)]