74965271038

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{6803891}}^1$

素因数の和:6804687

約数の個数: 16

約数和(自身を含む): 128675205504

約数和(自身を除く): 53709934466

約数列:

[1, 2, 7, 14, 787, 1574, 5509, 11018, 6803891, 13607782, 47627237, 95254474, 5354662217, 10709324434, 37482635519, 74965271038]

約数ペア:

[(1, 74965271038), (2, 37482635519), (7, 10709324434), (14, 5354662217), (787, 95254474), (1574, 47627237), (5509, 13607782), (11018, 6803891)]