66416544

素因数分解:

$2^5\times 3^3\times {\mathrm{76871}}^1$

素因数の和:76890

約数の個数: 48

約数和(自身を含む): 193717440

約数和(自身を除く): 127300896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 76871, 153742, 230613, 307484, 461226, 614968, 691839, 922452, 1229936, 1383678, 1844904, 2075517, 2459872, 2767356, 3689808, 4151034, 5534712, 7379616, 8302068, 11069424, 16604136, 22138848, 33208272, 66416544]

約数ペア:

[(1, 66416544), (2, 33208272), (3, 22138848), (4, 16604136), (6, 11069424), (8, 8302068), (9, 7379616), (12, 5534712), (16, 4151034), (18, 3689808), (24, 2767356), (27, 2459872), (32, 2075517), (36, 1844904), (48, 1383678), (54, 1229936), (72, 922452), (96, 691839), (108, 614968), (144, 461226), (216, 307484), (288, 230613), (432, 153742), (864, 76871)]