61890768

素因数分解:

$2^4\times 3^2\times {\mathrm{429797}}^1$

素因数の和:429811

約数の個数: 30

約数和(自身を含む): 173208594

約数和(自身を除く): 111317826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 429797, 859594, 1289391, 1719188, 2578782, 3438376, 3868173, 5157564, 6876752, 7736346, 10315128, 15472692, 20630256, 30945384, 61890768]

約数ペア:

[(1, 61890768), (2, 30945384), (3, 20630256), (4, 15472692), (6, 10315128), (8, 7736346), (9, 6876752), (12, 5157564), (16, 3868173), (18, 3438376), (24, 2578782), (36, 1719188), (48, 1289391), (72, 859594), (144, 429797)]