61845882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2131}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 141633024

約数和(自身を除く): 79787142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 1382, 2073, 2131, 4146, 4262, 4837, 6393, 9674, 12786, 14511, 14917, 29022, 29834, 44751, 89502, 1472521, 2945042, 4417563, 8835126, 10307647, 20615294, 30922941, 61845882]

約数ペア:

[(1, 61845882), (2, 30922941), (3, 20615294), (6, 10307647), (7, 8835126), (14, 4417563), (21, 2945042), (42, 1472521), (691, 89502), (1382, 44751), (2073, 29834), (2131, 29022), (4146, 14917), (4262, 14511), (4837, 12786), (6393, 9674)]