73403764

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 164324160

約数和(自身を除く): 90920396

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 437, 532, 644, 857, 874, 931, 1127, 1714, 1748, 1862, 2254, 3059, 3428, 3724, 4508, 5999, 6118, 11998, 12236, 16283, 19711, 21413, 23996, 32566, 39422, 41993, 42826, 65132, 78844, 83986, 85652, 113981, 137977, 167972, 227962, 275954, 374509, 455924, 551908, 749018, 797867, 965839, 1498036, 1595734, 1931678, 2621563, 3191468, 3863356, 5243126, 10486252, 18350941, 36701882, 73403764]

約数ペア:

[(1, 73403764), (2, 36701882), (4, 18350941), (7, 10486252), (14, 5243126), (19, 3863356), (23, 3191468), (28, 2621563), (38, 1931678), (46, 1595734), (49, 1498036), (76, 965839), (92, 797867), (98, 749018), (133, 551908), (161, 455924), (196, 374509), (266, 275954), (322, 227962), (437, 167972), (532, 137977), (644, 113981), (857, 85652), (874, 83986), (931, 78844), (1127, 65132), (1714, 42826), (1748, 41993), (1862, 39422), (2254, 32566), (3059, 23996), (3428, 21413), (3724, 19711), (4508, 16283), (5999, 12236), (6118, 11998)]