66429676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{23827}}^1$

素因数の和:23889

約数の個数: 24

約数和(自身を含む): 126097776

約数和(自身を除く): 59668100

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 23827, 47654, 95308, 405059, 810118, 976907, 1620236, 1953814, 3907628, 16607419, 33214838, 66429676]

約数ペア:

[(1, 66429676), (2, 33214838), (4, 16607419), (17, 3907628), (34, 1953814), (41, 1620236), (68, 976907), (82, 810118), (164, 405059), (697, 95308), (1394, 47654), (2788, 23827)]