71997814

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{6959}}^1$

素因数の和:7707

約数の個数: 16

約数和(自身を含む): 123609600

約数和(自身を除く): 51611786

約数列:

[1, 2, 7, 14, 739, 1478, 5173, 6959, 10346, 13918, 48713, 97426, 5142701, 10285402, 35998907, 71997814]

約数ペア:

[(1, 71997814), (2, 35998907), (7, 10285402), (14, 5142701), (739, 97426), (1478, 48713), (5173, 13918), (6959, 10346)]