78841664

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{10181}}^1$

素因数の和:10215

約数の個数: 42

約数和(自身を含む): 171984162

約数和(自身を除く): 93142498

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 10181, 20362, 40724, 81448, 111991, 162896, 223982, 325792, 447964, 651584, 895928, 1231901, 1791856, 2463802, 3583712, 4927604, 7167424, 9855208, 19710416, 39420832, 78841664]

約数ペア:

[(1, 78841664), (2, 39420832), (4, 19710416), (8, 9855208), (11, 7167424), (16, 4927604), (22, 3583712), (32, 2463802), (44, 1791856), (64, 1231901), (88, 895928), (121, 651584), (176, 447964), (242, 325792), (352, 223982), (484, 162896), (704, 111991), (968, 81448), (1936, 40724), (3872, 20362), (7744, 10181)]