71123078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{3373}}^1$

素因数の和:4199

約数の個数: 16

約数和(自身を含む): 115066896

約数和(自身を除く): 43943818

約数列:

[1, 2, 13, 26, 811, 1622, 3373, 6746, 10543, 21086, 43849, 87698, 2735503, 5471006, 35561539, 71123078]

約数ペア:

[(1, 71123078), (2, 35561539), (13, 5471006), (26, 2735503), (811, 87698), (1622, 43849), (3373, 21086), (6746, 10543)]