81043674

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4483}}^1$

素因数の和:4642

約数の個数: 32

約数和(自身を含む): 170463744

約数和(自身を除く): 89420070

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 4483, 6026, 8966, 9039, 13449, 18078, 26898, 103109, 206218, 309327, 587273, 618654, 1174546, 1761819, 3523638, 13507279, 27014558, 40521837, 81043674]

約数ペア:

[(1, 81043674), (2, 40521837), (3, 27014558), (6, 13507279), (23, 3523638), (46, 1761819), (69, 1174546), (131, 618654), (138, 587273), (262, 309327), (393, 206218), (786, 103109), (3013, 26898), (4483, 18078), (6026, 13449), (8966, 9039)]