69507242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2957}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 126081792

約数和(自身を除く): 56574550

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 2957, 3358, 5914, 11753, 20699, 23506, 41398, 68011, 136022, 215861, 431722, 476077, 952154, 1511027, 3022054, 4964803, 9929606, 34753621, 69507242]

約数ペア:

[(1, 69507242), (2, 34753621), (7, 9929606), (14, 4964803), (23, 3022054), (46, 1511027), (73, 952154), (146, 476077), (161, 431722), (322, 215861), (511, 136022), (1022, 68011), (1679, 41398), (2957, 23506), (3358, 20699), (5914, 11753)]