68753662078

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{30091}}^1$

素因数の和:30472

約数の個数: 32

約数和(自身を含む): 106771230720

約数和(自身を除く): 38017568642

約数列:

[1, 2, 47, 94, 109, 218, 223, 446, 5123, 10246, 10481, 20962, 24307, 30091, 48614, 60182, 1142429, 1414277, 2284858, 2828554, 3279919, 6559838, 6710293, 13420586, 154156193, 308312386, 315383771, 630767542, 731421937, 1462843874, 34376831039, 68753662078]

約数ペア:

[(1, 68753662078), (2, 34376831039), (47, 1462843874), (94, 731421937), (109, 630767542), (218, 315383771), (223, 308312386), (446, 154156193), (5123, 13420586), (10246, 6710293), (10481, 6559838), (20962, 3279919), (24307, 2828554), (30091, 2284858), (48614, 1414277), (60182, 1142429)]