76404939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 113777664

約数和(自身を除く): 37372725

約数列:

[1, 3, 13, 39, 47, 73, 141, 219, 571, 611, 949, 1713, 1833, 2847, 3431, 7423, 10293, 22269, 26837, 41683, 44603, 80511, 125049, 133809, 348881, 541879, 1046643, 1625637, 1959101, 5877303, 25468313, 76404939]

約数ペア:

[(1, 76404939), (3, 25468313), (13, 5877303), (39, 1959101), (47, 1625637), (73, 1046643), (141, 541879), (219, 348881), (571, 133809), (611, 125049), (949, 80511), (1713, 44603), (1833, 41683), (2847, 26837), (3431, 22269), (7423, 10293)]