73469406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3391}}^1$

素因数の和:3576

約数の個数: 32

約数和(自身を含む): 154349568

約数和(自身を除く): 80880162

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 3391, 3611, 6782, 7222, 10173, 10833, 20346, 21666, 77993, 155986, 233979, 467958, 532387, 1064774, 1597161, 3194322, 12244901, 24489802, 36734703, 73469406]

約数ペア:

[(1, 73469406), (2, 36734703), (3, 24489802), (6, 12244901), (23, 3194322), (46, 1597161), (69, 1064774), (138, 532387), (157, 467958), (314, 233979), (471, 155986), (942, 77993), (3391, 21666), (3611, 20346), (6782, 10833), (7222, 10173)]