66190964

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14683}}^1$

素因数の和:14724

約数の個数: 36

約数和(自身を含む): 140613984

約数和(自身を除く): 74423020

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 14683, 29366, 58732, 102781, 205562, 337709, 411124, 675418, 719467, 1350836, 1438934, 2363963, 2877868, 4727926, 9455852, 16547741, 33095482, 66190964]

約数ペア:

[(1, 66190964), (2, 33095482), (4, 16547741), (7, 9455852), (14, 4727926), (23, 2877868), (28, 2363963), (46, 1438934), (49, 1350836), (92, 719467), (98, 675418), (161, 411124), (196, 337709), (322, 205562), (644, 102781), (1127, 58732), (2254, 29366), (4508, 14683)]