66238802

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{77563}}^1$

素因数の和:77633

約数の個数: 16

約数和(自身を含む): 115415232

約数和(自身を除く): 49176430

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 77563, 155126, 542941, 1085882, 4731343, 9462686, 33119401, 66238802]

約数ペア:

[(1, 66238802), (2, 33119401), (7, 9462686), (14, 4731343), (61, 1085882), (122, 542941), (427, 155126), (854, 77563)]