68768344

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3853}}^1$

素因数の和:3979

約数の個数: 32

約数和(自身を含む): 135969120

約数和(自身を除く): 67200776

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 776, 2231, 3853, 4462, 7706, 8924, 15412, 17848, 30824, 88619, 177238, 354476, 373741, 708952, 747482, 1494964, 2989928, 8596043, 17192086, 34384172, 68768344]

約数ペア:

[(1, 68768344), (2, 34384172), (4, 17192086), (8, 8596043), (23, 2989928), (46, 1494964), (92, 747482), (97, 708952), (184, 373741), (194, 354476), (388, 177238), (776, 88619), (2231, 30824), (3853, 17848), (4462, 15412), (7706, 8924)]