84805518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{30137}}^1$

素因数の和:30216

約数の個数: 32

約数和(自身を含む): 196740864

約数和(自身を除く): 111935346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 30137, 60274, 90411, 180822, 210959, 421918, 632877, 1265754, 2019179, 4038358, 6057537, 12115074, 14134253, 28268506, 42402759, 84805518]

約数ペア:

[(1, 84805518), (2, 42402759), (3, 28268506), (6, 14134253), (7, 12115074), (14, 6057537), (21, 4038358), (42, 2019179), (67, 1265754), (134, 632877), (201, 421918), (402, 210959), (469, 180822), (938, 90411), (1407, 60274), (2814, 30137)]