79063478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 130394880

約数和(自身を除く): 51331402

約数列:

[1, 2, 13, 26, 131, 139, 167, 262, 278, 334, 1703, 1807, 2171, 3406, 3614, 4342, 18209, 21877, 23213, 36418, 43754, 46426, 236717, 284401, 301769, 473434, 568802, 603538, 3040903, 6081806, 39531739, 79063478]

約数ペア:

[(1, 79063478), (2, 39531739), (13, 6081806), (26, 3040903), (131, 603538), (139, 568802), (167, 473434), (262, 301769), (278, 284401), (334, 236717), (1703, 46426), (1807, 43754), (2171, 36418), (3406, 23213), (3614, 21877), (4342, 18209)]