66022064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{133109}}^1$

素因数の和:133148

約数の個数: 20

約数和(自身を含む): 132045120

約数和(自身を除く): 66023056

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 133109, 266218, 532436, 1064872, 2129744, 4126379, 8252758, 16505516, 33011032, 66022064]

約数ペア:

[(1, 66022064), (2, 33011032), (4, 16505516), (8, 8252758), (16, 4126379), (31, 2129744), (62, 1064872), (124, 532436), (248, 266218), (496, 133109)]