84234368

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{1609}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 168325500

約数和(自身を除く): 84091132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 818, 1609, 1636, 3218, 3272, 6436, 6544, 12872, 13088, 25744, 26176, 51488, 52352, 102976, 205952, 658081, 1316162, 2632324, 5264648, 10529296, 21058592, 42117184, 84234368]

約数ペア:

[(1, 84234368), (2, 42117184), (4, 21058592), (8, 10529296), (16, 5264648), (32, 2632324), (64, 1316162), (128, 658081), (409, 205952), (818, 102976), (1609, 52352), (1636, 51488), (3218, 26176), (3272, 25744), (6436, 13088), (6544, 12872)]