69502864

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{4357}}^1$

素因数の和:5362

約数の個数: 20

約数和(自身を含む): 134827804

約数和(自身を除く): 65324940

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 4357, 7976, 8714, 15952, 17428, 34856, 69712, 4343929, 8687858, 17375716, 34751432, 69502864]

約数ペア:

[(1, 69502864), (2, 34751432), (4, 17375716), (8, 8687858), (16, 4343929), (997, 69712), (1994, 34856), (3988, 17428), (4357, 15952), (7976, 8714)]