66130288

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3413}}^1$

素因数の和:3601

約数の個数: 40

約数和(自身を含む): 147320928

約数和(自身を除く): 81190640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 3413, 4844, 6826, 9688, 13652, 19376, 23891, 27304, 47782, 54608, 95564, 191128, 382256, 590449, 1180898, 2361796, 4133143, 4723592, 8266286, 9447184, 16532572, 33065144, 66130288]

約数ペア:

[(1, 66130288), (2, 33065144), (4, 16532572), (7, 9447184), (8, 8266286), (14, 4723592), (16, 4133143), (28, 2361796), (56, 1180898), (112, 590449), (173, 382256), (346, 191128), (692, 95564), (1211, 54608), (1384, 47782), (2422, 27304), (2768, 23891), (3413, 19376), (4844, 13652), (6826, 9688)]