66154644

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2886

約数の個数: 60

約数和(自身を含む): 175373044

約数和(自身を除く): 109218400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 2797, 3942, 5594, 5913, 7884, 8391, 11188, 11826, 16782, 23652, 25173, 33564, 50346, 75519, 100692, 151038, 204181, 226557, 302076, 408362, 453114, 612543, 816724, 906228, 1225086, 1837629, 2450172, 3675258, 5512887, 7350516, 11025774, 16538661, 22051548, 33077322, 66154644]

約数ペア:

[(1, 66154644), (2, 33077322), (3, 22051548), (4, 16538661), (6, 11025774), (9, 7350516), (12, 5512887), (18, 3675258), (27, 2450172), (36, 1837629), (54, 1225086), (73, 906228), (81, 816724), (108, 612543), (146, 453114), (162, 408362), (219, 302076), (292, 226557), (324, 204181), (438, 151038), (657, 100692), (876, 75519), (1314, 50346), (1971, 33564), (2628, 25173), (2797, 23652), (3942, 16782), (5594, 11826), (5913, 11188), (7884, 8391)]