90602146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 152712000

約数和(自身を除く): 62109854

約数列:

[1, 2, 17, 19, 34, 38, 139, 278, 323, 646, 1009, 2018, 2363, 2641, 4726, 5282, 17153, 19171, 34306, 38342, 44897, 89794, 140251, 280502, 325907, 651814, 2384267, 2664769, 4768534, 5329538, 45301073, 90602146]

約数ペア:

[(1, 90602146), (2, 45301073), (17, 5329538), (19, 4768534), (34, 2664769), (38, 2384267), (139, 651814), (278, 325907), (323, 280502), (646, 140251), (1009, 89794), (2018, 44897), (2363, 38342), (2641, 34306), (4726, 19171), (5282, 17153)]