61217716

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21647}}^1$

素因数の和:21759

約数の個数: 24

約数和(自身を含む): 123653376

約数和(自身を除く): 62435660

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 21647, 43294, 86588, 151529, 303058, 606116, 2186347, 4372694, 8745388, 15304429, 30608858, 61217716]

約数ペア:

[(1, 61217716), (2, 30608858), (4, 15304429), (7, 8745388), (14, 4372694), (28, 2186347), (101, 606116), (202, 303058), (404, 151529), (707, 86588), (1414, 43294), (2828, 21647)]