67967944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{33581}}^1$

素因数の和:33621

約数の個数: 32

約数和(自身を含む): 145074240

約数和(自身を除く): 77106296

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 33581, 67162, 134324, 268648, 369391, 738782, 772363, 1477564, 1544726, 2955128, 3089452, 6178904, 8495993, 16991986, 33983972, 67967944]

約数ペア:

[(1, 67967944), (2, 33983972), (4, 16991986), (8, 8495993), (11, 6178904), (22, 3089452), (23, 2955128), (44, 1544726), (46, 1477564), (88, 772363), (92, 738782), (184, 369391), (253, 268648), (506, 134324), (1012, 67162), (2024, 33581)]