80975647578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12939541}}^1$

素因数の和:12939702

約数の個数: 32

約数和(自身を含む): 186329404800

約数和(自身を除く): 105353757222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 12939541, 25879082, 38818623, 77637246, 90576787, 181153574, 271730361, 543460722, 1927991609, 3855983218, 5783974827, 11567949654, 13495941263, 26991882526, 40487823789, 80975647578]

約数ペア:

[(1, 80975647578), (2, 40487823789), (3, 26991882526), (6, 13495941263), (7, 11567949654), (14, 5783974827), (21, 3855983218), (42, 1927991609), (149, 543460722), (298, 271730361), (447, 181153574), (894, 90576787), (1043, 77637246), (2086, 38818623), (3129, 25879082), (6258, 12939541)]