65502256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3221}}^1$

素因数の和:3301

約数の個数: 40

約数和(自身を含む): 134241408

約数和(自身を除く): 68739152

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 3221, 5084, 6442, 10168, 12884, 20336, 25768, 51536, 99851, 132061, 199702, 264122, 399404, 528244, 798808, 1056488, 1597616, 2112976, 4093891, 8187782, 16375564, 32751128, 65502256]

約数ペア:

[(1, 65502256), (2, 32751128), (4, 16375564), (8, 8187782), (16, 4093891), (31, 2112976), (41, 1597616), (62, 1056488), (82, 798808), (124, 528244), (164, 399404), (248, 264122), (328, 199702), (496, 132061), (656, 99851), (1271, 51536), (2542, 25768), (3221, 20336), (5084, 12884), (6442, 10168)]