82912790110

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{440393}}^1$

素因数の和:440748

約数の個数: 32

約数和(自身を含む): 152009916192

約数和(自身を除く): 69097126082

約数列:

[1, 2, 5, 10, 67, 134, 281, 335, 562, 670, 1405, 2810, 18827, 37654, 94135, 188270, 440393, 880786, 2201965, 4403930, 29506331, 59012662, 123750433, 147531655, 247500866, 295063310, 618752165, 1237504330, 8291279011, 16582558022, 41456395055, 82912790110]

約数ペア:

[(1, 82912790110), (2, 41456395055), (5, 16582558022), (10, 8291279011), (67, 1237504330), (134, 618752165), (281, 295063310), (335, 247500866), (562, 147531655), (670, 123750433), (1405, 59012662), (2810, 29506331), (18827, 4403930), (37654, 2201965), (94135, 880786), (188270, 440393)]