61877796

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{37097}}^1$

素因数の和:37243

約数の個数: 24

約数和(自身を含む): 145424160

約数和(自身を除く): 83546364

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 37097, 74194, 111291, 148388, 222582, 445164, 5156483, 10312966, 15469449, 20625932, 30938898, 61877796]

約数ペア:

[(1, 61877796), (2, 30938898), (3, 20625932), (4, 15469449), (6, 10312966), (12, 5156483), (139, 445164), (278, 222582), (417, 148388), (556, 111291), (834, 74194), (1668, 37097)]