67505628

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{40471}}^1$

素因数の和:40617

約数の個数: 24

約数和(自身を含む): 158650240

約数和(自身を除く): 91144612

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 40471, 80942, 121413, 161884, 242826, 485652, 5625469, 11250938, 16876407, 22501876, 33752814, 67505628]

約数ペア:

[(1, 67505628), (2, 33752814), (3, 22501876), (4, 16876407), (6, 11250938), (12, 5625469), (139, 485652), (278, 242826), (417, 161884), (556, 121413), (834, 80942), (1668, 40471)]