78789022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 130056192

約数和(自身を除く): 51267170

約数列:

[1, 2, 13, 26, 107, 127, 214, 223, 254, 446, 1391, 1651, 2782, 2899, 3302, 5798, 13589, 23861, 27178, 28321, 47722, 56642, 176657, 310193, 353314, 368173, 620386, 736346, 3030347, 6060694, 39394511, 78789022]

約数ペア:

[(1, 78789022), (2, 39394511), (13, 6060694), (26, 3030347), (107, 736346), (127, 620386), (214, 368173), (223, 353314), (254, 310193), (446, 176657), (1391, 56642), (1651, 47722), (2782, 28321), (2899, 27178), (3302, 23861), (5798, 13589)]