69063986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 111120768

約数和(自身を除く): 42056782

約数列:

[1, 2, 23, 46, 73, 131, 146, 157, 262, 314, 1679, 3013, 3358, 3611, 6026, 7222, 9563, 11461, 19126, 20567, 22922, 41134, 219949, 263603, 439898, 473041, 527206, 946082, 1501391, 3002782, 34531993, 69063986]

約数ペア:

[(1, 69063986), (2, 34531993), (23, 3002782), (46, 1501391), (73, 946082), (131, 527206), (146, 473041), (157, 439898), (262, 263603), (314, 219949), (1679, 41134), (3013, 22922), (3358, 20567), (3611, 19126), (6026, 11461), (7222, 9563)]