61455352

素因数分解:

$2^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1621}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 131965920

約数和(自身を除く): 70510568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 677, 1354, 1621, 2708, 3242, 4739, 5416, 6484, 9478, 11347, 12968, 18956, 22694, 37912, 45388, 90776, 1097417, 2194834, 4389668, 7681919, 8779336, 15363838, 30727676, 61455352]

約数ペア:

[(1, 61455352), (2, 30727676), (4, 15363838), (7, 8779336), (8, 7681919), (14, 4389668), (28, 2194834), (56, 1097417), (677, 90776), (1354, 45388), (1621, 37912), (2708, 22694), (3242, 18956), (4739, 12968), (5416, 11347), (6484, 9478)]