66996865212

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{42618871}}^1$

素因数の和:42619009

約数の個数: 24

約数和(自身を含む): 157519350912

約数和(自身を除く): 90522485700

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 42618871, 85237742, 127856613, 170475484, 255713226, 511426452, 5583072101, 11166144202, 16749216303, 22332288404, 33498432606, 66996865212]

約数ペア:

[(1, 66996865212), (2, 33498432606), (3, 22332288404), (4, 16749216303), (6, 11166144202), (12, 5583072101), (131, 511426452), (262, 255713226), (393, 170475484), (524, 127856613), (786, 85237742), (1572, 42618871)]