65201288

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 124830720

約数和(自身を除く): 59629432

約数列:

[1, 2, 4, 8, 71, 142, 191, 284, 382, 568, 601, 764, 1202, 1528, 2404, 4808, 13561, 27122, 42671, 54244, 85342, 108488, 114791, 170684, 229582, 341368, 459164, 918328, 8150161, 16300322, 32600644, 65201288]

約数ペア:

[(1, 65201288), (2, 32600644), (4, 16300322), (8, 8150161), (71, 918328), (142, 459164), (191, 341368), (284, 229582), (382, 170684), (568, 114791), (601, 108488), (764, 85342), (1202, 54244), (1528, 42671), (2404, 27122), (4808, 13561)]