73814156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{19993}}^1$

素因数の和:20081

約数の個数: 24

約数和(自身を含む): 141077664

約数和(自身を除く): 67263508

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 19993, 39986, 79972, 259909, 519818, 1039636, 1419503, 2839006, 5678012, 18453539, 36907078, 73814156]

約数ペア:

[(1, 73814156), (2, 36907078), (4, 18453539), (13, 5678012), (26, 2839006), (52, 1419503), (71, 1039636), (142, 519818), (284, 259909), (923, 79972), (1846, 39986), (3692, 19993)]