66795018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{853}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 138388992

約数和(自身を除く): 71593974

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 421, 842, 853, 1263, 1706, 2526, 2559, 5118, 13051, 26102, 26443, 39153, 52886, 78306, 79329, 158658, 359113, 718226, 1077339, 2154678, 11132503, 22265006, 33397509, 66795018]

約数ペア:

[(1, 66795018), (2, 33397509), (3, 22265006), (6, 11132503), (31, 2154678), (62, 1077339), (93, 718226), (186, 359113), (421, 158658), (842, 79329), (853, 78306), (1263, 52886), (1706, 39153), (2526, 26443), (2559, 26102), (5118, 13051)]