85820546

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{44101}}^1$

素因数の和:44249

約数の個数: 16

約数和(自身を含む): 148182720

約数和(自身を除く): 62362174

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 44101, 88202, 308707, 617414, 6130039, 12260078, 42910273, 85820546]

約数ペア:

[(1, 85820546), (2, 42910273), (7, 12260078), (14, 6130039), (139, 617414), (278, 308707), (973, 88202), (1946, 44101)]