67071121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 13367279

約数列:

[1, 13, 19, 37, 41, 179, 247, 481, 533, 703, 779, 1517, 2327, 3401, 6623, 7339, 9139, 10127, 19721, 28823, 44213, 86099, 95407, 125837, 139441, 271543, 374699, 1635881, 1812733, 3530059, 5159317, 67071121]

約数ペア:

[(1, 67071121), (13, 5159317), (19, 3530059), (37, 1812733), (41, 1635881), (179, 374699), (247, 271543), (481, 139441), (533, 125837), (703, 95407), (779, 86099), (1517, 44213), (2327, 28823), (3401, 19721), (6623, 10127), (7339, 9139)]