77172370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4201}}^1$

素因数の和:4386

約数の個数: 32

約数和(自身を含む): 152482176

約数和(自身を除く): 75309806

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 3674, 4201, 8402, 9185, 18370, 21005, 42010, 46211, 92422, 231055, 462110, 701567, 1403134, 3507835, 7015670, 7717237, 15434474, 38586185, 77172370]

約数ペア:

[(1, 77172370), (2, 38586185), (5, 15434474), (10, 7717237), (11, 7015670), (22, 3507835), (55, 1403134), (110, 701567), (167, 462110), (334, 231055), (835, 92422), (1670, 46211), (1837, 42010), (3674, 21005), (4201, 18370), (8402, 9185)]