64410764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{63647}}^1$

素因数の和:63685

約数の個数: 24

約数和(自身を含む): 128314368

約数和(自身を除く): 63903604

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 63647, 127294, 254588, 700117, 1400234, 1463881, 2800468, 2927762, 5855524, 16102691, 32205382, 64410764]

約数ペア:

[(1, 64410764), (2, 32205382), (4, 16102691), (11, 5855524), (22, 2927762), (23, 2800468), (44, 1463881), (46, 1400234), (92, 700117), (253, 254588), (506, 127294), (1012, 63647)]