66655996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3359}}^1$

素因数の和:3426

約数の個数: 36

約数和(自身を含む): 131382720

約数和(自身を除く): 64726724

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 3359, 4961, 6718, 9922, 13436, 19844, 36949, 73898, 137719, 147796, 275438, 406439, 550876, 812878, 1514909, 1625756, 3029818, 6059636, 16663999, 33327998, 66655996]

約数ペア:

[(1, 66655996), (2, 33327998), (4, 16663999), (11, 6059636), (22, 3029818), (41, 1625756), (44, 1514909), (82, 812878), (121, 550876), (164, 406439), (242, 275438), (451, 147796), (484, 137719), (902, 73898), (1804, 36949), (3359, 19844), (4961, 13436), (6718, 9922)]