66502502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97511}}^1$

素因数の和:97555

約数の個数: 16

約数和(自身を含む): 112333824

約数和(自身を除く): 45831322

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 97511, 195022, 1072621, 2145242, 3022841, 6045682, 33251251, 66502502]

約数ペア:

[(1, 66502502), (2, 33251251), (11, 6045682), (22, 3022841), (31, 2145242), (62, 1072621), (341, 195022), (682, 97511)]