66583218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5237}}^1$

素因数の和:5418

約数の個数: 32

約数和(自身を含む): 144317376

約数和(自身を除く): 77734158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 5237, 6357, 10474, 12714, 15711, 31422, 68081, 136162, 204243, 408486, 853631, 1707262, 2560893, 5121786, 11097203, 22194406, 33291609, 66583218]

約数ペア:

[(1, 66583218), (2, 33291609), (3, 22194406), (6, 11097203), (13, 5121786), (26, 2560893), (39, 1707262), (78, 853631), (163, 408486), (326, 204243), (489, 136162), (978, 68081), (2119, 31422), (4238, 15711), (5237, 12714), (6357, 10474)]