83666842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8501}}^1$

素因数の和:8566

約数の個数: 32

約数和(自身を含む): 155076480

約数和(自身を除く): 71409638

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 8501, 9842, 17002, 59507, 119014, 161519, 314537, 323038, 629074, 1130633, 2201759, 2261266, 4403518, 5976203, 11952406, 41833421, 83666842]

約数ペア:

[(1, 83666842), (2, 41833421), (7, 11952406), (14, 5976203), (19, 4403518), (37, 2261266), (38, 2201759), (74, 1130633), (133, 629074), (259, 323038), (266, 314537), (518, 161519), (703, 119014), (1406, 59507), (4921, 17002), (8501, 9842)]