86316854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{487}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 148309056

約数和(自身を除く): 61992202

約数列:

[1, 2, 13, 17, 26, 34, 221, 401, 442, 487, 802, 974, 5213, 6331, 6817, 8279, 10426, 12662, 13634, 16558, 88621, 107627, 177242, 195287, 215254, 390574, 2538731, 3319879, 5077462, 6639758, 43158427, 86316854]

約数ペア:

[(1, 86316854), (2, 43158427), (13, 6639758), (17, 5077462), (26, 3319879), (34, 2538731), (221, 390574), (401, 215254), (442, 195287), (487, 177242), (802, 107627), (974, 88621), (5213, 16558), (6331, 13634), (6817, 12662), (8279, 10426)]