72369678

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 146995200

約数和(自身を除く): 74625522

約数列:

[1, 2, 3, 6, 109, 218, 239, 327, 463, 478, 654, 717, 926, 1389, 1434, 2778, 26051, 50467, 52102, 78153, 100934, 110657, 151401, 156306, 221314, 302802, 331971, 663942, 12061613, 24123226, 36184839, 72369678]

約数ペア:

[(1, 72369678), (2, 36184839), (3, 24123226), (6, 12061613), (109, 663942), (218, 331971), (239, 302802), (327, 221314), (463, 156306), (478, 151401), (654, 110657), (717, 100934), (926, 78153), (1389, 52102), (1434, 50467), (2778, 26051)]