77697886

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{54949}}^1$

素因数の和:55059

約数の個数: 16

約数和(自身を含む): 134517600

約数和(自身を除く): 56819714

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 54949, 109898, 384643, 769286, 5549849, 11099698, 38848943, 77697886]

約数ペア:

[(1, 77697886), (2, 38848943), (7, 11099698), (14, 5549849), (101, 769286), (202, 384643), (707, 109898), (1414, 54949)]