61939206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{491581}}^1$

素因数の和:491596

約数の個数: 24

約数和(自身を含む): 153373584

約数和(自身を除く): 91434378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 491581, 983162, 1474743, 2949486, 3441067, 4424229, 6882134, 8848458, 10323201, 20646402, 30969603, 61939206]

約数ペア:

[(1, 61939206), (2, 30969603), (3, 20646402), (6, 10323201), (7, 8848458), (9, 6882134), (14, 4424229), (18, 3441067), (21, 2949486), (42, 1474743), (63, 983162), (126, 491581)]