61745838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133649}}^1$

素因数の和:133672

約数の個数: 32

約数和(自身を含む): 153964800

約数和(自身を除く): 92218962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 133649, 267298, 400947, 801894, 935543, 1470139, 1871086, 2806629, 2940278, 4410417, 5613258, 8820834, 10290973, 20581946, 30872919, 61745838]

約数ペア:

[(1, 61745838), (2, 30872919), (3, 20581946), (6, 10290973), (7, 8820834), (11, 5613258), (14, 4410417), (21, 2940278), (22, 2806629), (33, 1871086), (42, 1470139), (66, 935543), (77, 801894), (154, 400947), (231, 267298), (462, 133649)]