64938854

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{1223}}^1$

素因数の和:1555

約数の個数: 16

約数和(自身を含む): 98703360

約数和(自身を除く): 33764506

約数列:

[1, 2, 139, 191, 278, 382, 1223, 2446, 26549, 53098, 169997, 233593, 339994, 467186, 32469427, 64938854]

約数ペア:

[(1, 64938854), (2, 32469427), (139, 467186), (191, 339994), (278, 233593), (382, 169997), (1223, 53098), (2446, 26549)]