85116428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30269}}^1$

素因数の和:30329

約数の個数: 24

約数和(自身を含む): 161036400

約数和(自身を除く): 75919972

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 30269, 60538, 121076, 575111, 1119953, 1150222, 2239906, 2300444, 4479812, 21279107, 42558214, 85116428]

約数ペア:

[(1, 85116428), (2, 42558214), (4, 21279107), (19, 4479812), (37, 2300444), (38, 2239906), (74, 1150222), (76, 1119953), (148, 575111), (703, 121076), (1406, 60538), (2812, 30269)]