66982432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 148916880

約数和(自身を除く): 81934448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 139, 148, 176, 278, 296, 352, 407, 556, 592, 814, 1112, 1184, 1369, 1529, 1628, 2224, 2738, 3058, 3256, 4448, 5143, 5476, 6116, 6512, 10286, 10952, 12232, 13024, 15059, 20572, 21904, 24464, 30118, 41144, 43808, 48928, 56573, 60236, 82288, 113146, 120472, 164576, 190291, 226292, 240944, 380582, 452584, 481888, 761164, 905168, 1522328, 1810336, 2093201, 3044656, 4186402, 6089312, 8372804, 16745608, 33491216, 66982432]

約数ペア:

[(1, 66982432), (2, 33491216), (4, 16745608), (8, 8372804), (11, 6089312), (16, 4186402), (22, 3044656), (32, 2093201), (37, 1810336), (44, 1522328), (74, 905168), (88, 761164), (139, 481888), (148, 452584), (176, 380582), (278, 240944), (296, 226292), (352, 190291), (407, 164576), (556, 120472), (592, 113146), (814, 82288), (1112, 60236), (1184, 56573), (1369, 48928), (1529, 43808), (1628, 41144), (2224, 30118), (2738, 24464), (3058, 21904), (3256, 20572), (4448, 15059), (5143, 13024), (5476, 12232), (6116, 10952), (6512, 10286)]