68071497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 102076800

約数和(自身を除く): 34005303

約数列:

[1, 3, 13, 29, 39, 87, 139, 377, 417, 433, 1131, 1299, 1807, 4031, 5421, 5629, 12093, 12557, 16887, 37671, 52403, 60187, 157209, 163241, 180561, 489723, 782431, 1745423, 2347293, 5236269, 22690499, 68071497]

約数ペア:

[(1, 68071497), (3, 22690499), (13, 5236269), (29, 2347293), (39, 1745423), (87, 782431), (139, 489723), (377, 180561), (417, 163241), (433, 157209), (1131, 60187), (1299, 52403), (1807, 37671), (4031, 16887), (5421, 12557), (5629, 12093)]