78045110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54577}}^1$

素因数の和:54608

約数の個数: 32

約数和(自身を含む): 165043872

約数和(自身を除く): 86998762

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 54577, 109154, 272885, 545770, 600347, 709501, 1200694, 1419002, 3001735, 3547505, 6003470, 7095010, 7804511, 15609022, 39022555, 78045110]

約数ペア:

[(1, 78045110), (2, 39022555), (5, 15609022), (10, 7804511), (11, 7095010), (13, 6003470), (22, 3547505), (26, 3001735), (55, 1419002), (65, 1200694), (110, 709501), (130, 600347), (143, 545770), (286, 272885), (715, 109154), (1430, 54577)]