71707218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{3539}}^1$

素因数の和:3862

約数の個数: 32

約数和(自身を含む): 157006080

約数和(自身を除く): 85298862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 307, 614, 921, 1842, 3377, 3539, 6754, 7078, 10131, 10617, 20262, 21234, 38929, 77858, 116787, 233574, 1086473, 2172946, 3259419, 6518838, 11951203, 23902406, 35853609, 71707218]

約数ペア:

[(1, 71707218), (2, 35853609), (3, 23902406), (6, 11951203), (11, 6518838), (22, 3259419), (33, 2172946), (66, 1086473), (307, 233574), (614, 116787), (921, 77858), (1842, 38929), (3377, 21234), (3539, 20262), (6754, 10617), (7078, 10131)]