68758844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223243}}^1$

素因数の和:223265

約数の個数: 24

約数和(自身を含む): 150019968

約数和(自身を除く): 81261124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 223243, 446486, 892972, 1562701, 2455673, 3125402, 4911346, 6250804, 9822692, 17189711, 34379422, 68758844]

約数ペア:

[(1, 68758844), (2, 34379422), (4, 17189711), (7, 9822692), (11, 6250804), (14, 4911346), (22, 3125402), (28, 2455673), (44, 1562701), (77, 892972), (154, 446486), (308, 223243)]