68312304

素因数分解:

$2^4\times 3^2\times {\mathrm{474391}}^1$

素因数の和:474405

約数の個数: 30

約数和(自身を含む): 191179976

約数和(自身を除く): 122867672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 474391, 948782, 1423173, 1897564, 2846346, 3795128, 4269519, 5692692, 7590256, 8539038, 11385384, 17078076, 22770768, 34156152, 68312304]

約数ペア:

[(1, 68312304), (2, 34156152), (3, 22770768), (4, 17078076), (6, 11385384), (8, 8539038), (9, 7590256), (12, 5692692), (16, 4269519), (18, 3795128), (24, 2846346), (36, 1897564), (48, 1423173), (72, 948782), (144, 474391)]