85830784

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{51581}}^1$

素因数の和:51608

約数の個数: 32

約数和(自身を含む): 184147740

約数和(自身を除く): 98316956

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 51581, 103162, 206324, 412648, 670553, 825296, 1341106, 1650592, 2682212, 3301184, 5364424, 6602368, 10728848, 21457696, 42915392, 85830784]

約数ペア:

[(1, 85830784), (2, 42915392), (4, 21457696), (8, 10728848), (13, 6602368), (16, 5364424), (26, 3301184), (32, 2682212), (52, 1650592), (64, 1341106), (104, 825296), (128, 670553), (208, 412648), (416, 206324), (832, 103162), (1664, 51581)]