79736656

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{12553}}^1$

素因数の和:12958

約数の個数: 20

約数和(自身を含む): 154891252

約数和(自身を除く): 75154596

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 12553, 25106, 50212, 100424, 200848, 4983541, 9967082, 19934164, 39868328, 79736656]

約数ペア:

[(1, 79736656), (2, 39868328), (4, 19934164), (8, 9967082), (16, 4983541), (397, 200848), (794, 100424), (1588, 50212), (3176, 25106), (6352, 12553)]