81983176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49033}}^1$

素因数の和:49069

約数の個数: 32

約数和(自身を含む): 176522400

約数和(自身を除く): 94539224

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 49033, 98066, 196132, 392264, 539363, 931627, 1078726, 1863254, 2157452, 3726508, 4314904, 7453016, 10247897, 20495794, 40991588, 81983176]

約数ペア:

[(1, 81983176), (2, 40991588), (4, 20495794), (8, 10247897), (11, 7453016), (19, 4314904), (22, 3726508), (38, 2157452), (44, 1863254), (76, 1078726), (88, 931627), (152, 539363), (209, 392264), (418, 196132), (836, 98066), (1672, 49033)]