82383786

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 184051296

約数和(自身を除く): 101667510

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 163, 258, 326, 387, 489, 653, 774, 978, 1306, 1467, 1959, 2934, 3918, 5877, 7009, 11754, 14018, 21027, 28079, 42054, 56158, 63081, 84237, 106439, 126162, 168474, 212878, 252711, 319317, 505422, 638634, 957951, 1915902, 4576877, 9153754, 13730631, 27461262, 41191893, 82383786]

約数ペア:

[(1, 82383786), (2, 41191893), (3, 27461262), (6, 13730631), (9, 9153754), (18, 4576877), (43, 1915902), (86, 957951), (129, 638634), (163, 505422), (258, 319317), (326, 252711), (387, 212878), (489, 168474), (653, 126162), (774, 106439), (978, 84237), (1306, 63081), (1467, 56158), (1959, 42054), (2934, 28079), (3918, 21027), (5877, 14018), (7009, 11754)]