77768066

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{4673}}^1$

素因数の和:4885

約数の個数: 16

約数和(自身を含む): 119635704

約数和(自身を除く): 41867638

約数列:

[1, 2, 53, 106, 157, 314, 4673, 8321, 9346, 16642, 247669, 495338, 733661, 1467322, 38884033, 77768066]

約数ペア:

[(1, 77768066), (2, 38884033), (53, 1467322), (106, 733661), (157, 495338), (314, 247669), (4673, 16642), (8321, 9346)]