81651012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{295837}}^1$

素因数の和:295867

約数の個数: 24

約数和(自身を含む): 198803136

約数和(自身を除く): 117152124

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 295837, 591674, 887511, 1183348, 1775022, 3550044, 6804251, 13608502, 20412753, 27217004, 40825506, 81651012]

約数ペア:

[(1, 81651012), (2, 40825506), (3, 27217004), (4, 20412753), (6, 13608502), (12, 6804251), (23, 3550044), (46, 1775022), (69, 1183348), (92, 887511), (138, 591674), (276, 295837)]