61369276

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{769}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 109438560

約数和(自身を除く): 48069284

約数列:

[1, 2, 4, 71, 142, 281, 284, 562, 769, 1124, 1538, 3076, 19951, 39902, 54599, 79804, 109198, 216089, 218396, 432178, 864356, 15342319, 30684638, 61369276]

約数ペア:

[(1, 61369276), (2, 30684638), (4, 15342319), (71, 864356), (142, 432178), (281, 218396), (284, 216089), (562, 109198), (769, 79804), (1124, 54599), (1538, 39902), (3076, 19951)]