80569552

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31277}}^1$

素因数の和:31315

約数の個数: 40

約数和(自身を含む): 186166656

約数和(自身を除く): 105597104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 31277, 62554, 125108, 218939, 250216, 437878, 500432, 719371, 875756, 1438742, 1751512, 2877484, 3503024, 5035597, 5754968, 10071194, 11509936, 20142388, 40284776, 80569552]

約数ペア:

[(1, 80569552), (2, 40284776), (4, 20142388), (7, 11509936), (8, 10071194), (14, 5754968), (16, 5035597), (23, 3503024), (28, 2877484), (46, 1751512), (56, 1438742), (92, 875756), (112, 719371), (161, 500432), (184, 437878), (322, 250216), (368, 218939), (644, 125108), (1288, 62554), (2576, 31277)]