86294978

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{80051}}^1$

素因数の和:80078

約数の個数: 24

約数和(自身を含む): 164266704

約数和(自身を除く): 77971726

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 80051, 160102, 560357, 880561, 1120714, 1761122, 3922499, 6163927, 7844998, 12327854, 43147489, 86294978]

約数ペア:

[(1, 86294978), (2, 43147489), (7, 12327854), (11, 7844998), (14, 6163927), (22, 3922499), (49, 1761122), (77, 1120714), (98, 880561), (154, 560357), (539, 160102), (1078, 80051)]