65421844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{7331}}^1$

素因数の和:7455

約数の個数: 24

約数和(自身を含む): 120714048

約数和(自身を除く): 55292204

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 7331, 8924, 14662, 29324, 168613, 337226, 674452, 711107, 1422214, 2844428, 16355461, 32710922, 65421844]

約数ペア:

[(1, 65421844), (2, 32710922), (4, 16355461), (23, 2844428), (46, 1422214), (92, 711107), (97, 674452), (194, 337226), (388, 168613), (2231, 29324), (4462, 14662), (7331, 8924)]