85103356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86137}}^1$

素因数の和:86173

約数の個数: 24

約数和(自身を含む): 168830480

約数和(自身を除く): 83727124

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 86137, 172274, 344548, 1119781, 1636603, 2239562, 3273206, 4479124, 6546412, 21275839, 42551678, 85103356]

約数ペア:

[(1, 85103356), (2, 42551678), (4, 21275839), (13, 6546412), (19, 4479124), (26, 3273206), (38, 2239562), (52, 1636603), (76, 1119781), (247, 344548), (494, 172274), (988, 86137)]