78620706

素因数分解:

$2^1\times 3^5\times {\mathrm{161771}}^1$

素因数の和:161788

約数の個数: 24

約数和(自身を含む): 176655024

約数和(自身を除く): 98034318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 161771, 323542, 485313, 970626, 1455939, 2911878, 4367817, 8735634, 13103451, 26206902, 39310353, 78620706]

約数ペア:

[(1, 78620706), (2, 39310353), (3, 26206902), (6, 13103451), (9, 8735634), (18, 4367817), (27, 2911878), (54, 1455939), (81, 970626), (162, 485313), (243, 323542), (486, 161771)]