81672492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15091}}^1$

素因数の和:15150

約数の個数: 48

約数和(自身を含む): 212978304

約数和(自身を除く): 131305812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 15091, 30182, 45273, 60364, 90546, 166001, 181092, 332002, 498003, 618731, 664004, 996006, 1237462, 1856193, 1992012, 2474924, 3712386, 6806041, 7424772, 13612082, 20418123, 27224164, 40836246, 81672492]

約数ペア:

[(1, 81672492), (2, 40836246), (3, 27224164), (4, 20418123), (6, 13612082), (11, 7424772), (12, 6806041), (22, 3712386), (33, 2474924), (41, 1992012), (44, 1856193), (66, 1237462), (82, 996006), (123, 664004), (132, 618731), (164, 498003), (246, 332002), (451, 181092), (492, 166001), (902, 90546), (1353, 60364), (1804, 45273), (2706, 30182), (5412, 15091)]