77742226

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{823}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 118537344

約数和(自身を除く): 40795118

約数列:

[1, 2, 73, 146, 647, 823, 1294, 1646, 47231, 60079, 94462, 120158, 532481, 1064962, 38871113, 77742226]

約数ペア:

[(1, 77742226), (2, 38871113), (73, 1064962), (146, 532481), (647, 120158), (823, 94462), (1294, 60079), (1646, 47231)]