68067519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 104052480

約数和(自身を除く): 35984961

約数列:

[1, 3, 13, 19, 39, 57, 97, 247, 291, 741, 947, 1261, 1843, 2841, 3783, 5529, 12311, 17993, 23959, 36933, 53979, 71877, 91859, 233909, 275577, 701727, 1194167, 1745321, 3582501, 5235963, 22689173, 68067519]

約数ペア:

[(1, 68067519), (3, 22689173), (13, 5235963), (19, 3582501), (39, 1745321), (57, 1194167), (97, 701727), (247, 275577), (291, 233909), (741, 91859), (947, 71877), (1261, 53979), (1843, 36933), (2841, 23959), (3783, 17993), (5529, 12311)]