85624072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{929}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 165223800

約数和(自身を除く): 79599728

約数列:

[1, 2, 4, 8, 41, 82, 164, 281, 328, 562, 929, 1124, 1858, 2248, 3716, 7432, 11521, 23042, 38089, 46084, 76178, 92168, 152356, 261049, 304712, 522098, 1044196, 2088392, 10703009, 21406018, 42812036, 85624072]

約数ペア:

[(1, 85624072), (2, 42812036), (4, 21406018), (8, 10703009), (41, 2088392), (82, 1044196), (164, 522098), (281, 304712), (328, 261049), (562, 152356), (929, 92168), (1124, 76178), (1858, 46084), (2248, 38089), (3716, 23042), (7432, 11521)]