65691008

素因数分解:

$2^7\times {\mathrm{457}}^1\times {\mathrm{1123}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 131271960

約数和(自身を除く): 65580952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 457, 914, 1123, 1828, 2246, 3656, 4492, 7312, 8984, 14624, 17968, 29248, 35936, 58496, 71872, 143744, 513211, 1026422, 2052844, 4105688, 8211376, 16422752, 32845504, 65691008]

約数ペア:

[(1, 65691008), (2, 32845504), (4, 16422752), (8, 8211376), (16, 4105688), (32, 2052844), (64, 1026422), (128, 513211), (457, 143744), (914, 71872), (1123, 58496), (1828, 35936), (2246, 29248), (3656, 17968), (4492, 14624), (7312, 8984)]