78039570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{371617}}^1$

素因数の和:371634

約数の個数: 32

約数和(自身を含む): 214051968

約数和(自身を除く): 136012398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 371617, 743234, 1114851, 1858085, 2229702, 2601319, 3716170, 5202638, 5574255, 7803957, 11148510, 13006595, 15607914, 26013190, 39019785, 78039570]

約数ペア:

[(1, 78039570), (2, 39019785), (3, 26013190), (5, 15607914), (6, 13006595), (7, 11148510), (10, 7803957), (14, 5574255), (15, 5202638), (21, 3716170), (30, 2601319), (35, 2229702), (42, 1858085), (70, 1114851), (105, 743234), (210, 371617)]