68257376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8431}}^1$

素因数の和:8475

約数の個数: 48

約数和(自身を含む): 152990208

約数和(自身を除く): 84732832

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 8431, 16862, 33724, 67448, 92741, 134896, 185482, 193913, 269792, 370964, 387826, 741928, 775652, 1483856, 1551304, 2133043, 2967712, 3102608, 4266086, 6205216, 8532172, 17064344, 34128688, 68257376]

約数ペア:

[(1, 68257376), (2, 34128688), (4, 17064344), (8, 8532172), (11, 6205216), (16, 4266086), (22, 3102608), (23, 2967712), (32, 2133043), (44, 1551304), (46, 1483856), (88, 775652), (92, 741928), (176, 387826), (184, 370964), (253, 269792), (352, 193913), (368, 185482), (506, 134896), (736, 92741), (1012, 67448), (2024, 33724), (4048, 16862), (8096, 8431)]