82663808

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{1579}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 165189000

約数和(自身を除く): 82525192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 818, 1579, 1636, 3158, 3272, 6316, 6544, 12632, 13088, 25264, 26176, 50528, 52352, 101056, 202112, 645811, 1291622, 2583244, 5166488, 10332976, 20665952, 41331904, 82663808]

約数ペア:

[(1, 82663808), (2, 41331904), (4, 20665952), (8, 10332976), (16, 5166488), (32, 2583244), (64, 1291622), (128, 645811), (409, 202112), (818, 101056), (1579, 52352), (1636, 50528), (3158, 26176), (3272, 25264), (6316, 13088), (6544, 12632)]