70296485870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1\times {\mathrm{3769}}^1$

素因数の和:6549

約数の個数: 64

約数和(自身を含む): 138926249280

約数和(自身を除く): 68629763410

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 2707, 3445, 3769, 5414, 6890, 7538, 13535, 18845, 27070, 35191, 37690, 48997, 70382, 97994, 143471, 175955, 199757, 244985, 286942, 351910, 399514, 489970, 717355, 998785, 1434710, 1865123, 1997570, 2596841, 3730246, 5193682, 9325615, 10202683, 12984205, 18651230, 20405366, 25968410, 51013415, 102026830, 132634879, 265269758, 540742199, 663174395, 1081484398, 1326348790, 2703710995, 5407421990, 7029648587, 14059297174, 35148242935, 70296485870]

約数ペア:

[(1, 70296485870), (2, 35148242935), (5, 14059297174), (10, 7029648587), (13, 5407421990), (26, 2703710995), (53, 1326348790), (65, 1081484398), (106, 663174395), (130, 540742199), (265, 265269758), (530, 132634879), (689, 102026830), (1378, 51013415), (2707, 25968410), (3445, 20405366), (3769, 18651230), (5414, 12984205), (6890, 10202683), (7538, 9325615), (13535, 5193682), (18845, 3730246), (27070, 2596841), (35191, 1997570), (37690, 1865123), (48997, 1434710), (70382, 998785), (97994, 717355), (143471, 489970), (175955, 399514), (199757, 351910), (244985, 286942)]