74772068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{140549}}^1$

素因数の和:140579

約数の個数: 24

約数和(自身を含む): 157416000

約数和(自身を除く): 82643932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 140549, 281098, 562196, 983843, 1967686, 2670431, 3935372, 5340862, 10681724, 18693017, 37386034, 74772068]

約数ペア:

[(1, 74772068), (2, 37386034), (4, 18693017), (7, 10681724), (14, 5340862), (19, 3935372), (28, 2670431), (38, 1967686), (76, 983843), (133, 562196), (266, 281098), (532, 140549)]