77451902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{153067}}^1$

素因数の和:153103

約数の個数: 16

約数和(自身を含む): 132250752

約数和(自身を除く): 54798850

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 153067, 306134, 1683737, 3367474, 3520541, 7041082, 38725951, 77451902]

約数ペア:

[(1, 77451902), (2, 38725951), (11, 7041082), (22, 3520541), (23, 3367474), (46, 1683737), (253, 306134), (506, 153067)]