67008590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 67438450

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 121, 158, 242, 395, 605, 701, 790, 869, 1210, 1402, 1738, 3505, 4345, 7010, 7711, 8690, 9559, 15422, 19118, 38555, 47795, 55379, 77110, 84821, 95590, 110758, 169642, 276895, 424105, 553790, 609169, 848210, 1218338, 3045845, 6091690, 6700859, 13401718, 33504295, 67008590]

約数ペア:

[(1, 67008590), (2, 33504295), (5, 13401718), (10, 6700859), (11, 6091690), (22, 3045845), (55, 1218338), (79, 848210), (110, 609169), (121, 553790), (158, 424105), (242, 276895), (395, 169642), (605, 110758), (701, 95590), (790, 84821), (869, 77110), (1210, 55379), (1402, 47795), (1738, 38555), (3505, 19118), (4345, 15422), (7010, 9559), (7711, 8690)]