65737856

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{16567}}^1$

素因数の和:16612

約数の個数: 32

約数和(自身を含む): 135194880

約数和(自身を除く): 69457024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 16567, 33134, 66268, 132536, 265072, 513577, 530144, 1027154, 1060288, 2054308, 2120576, 4108616, 8217232, 16434464, 32868928, 65737856]

約数ペア:

[(1, 65737856), (2, 32868928), (4, 16434464), (8, 8217232), (16, 4108616), (31, 2120576), (32, 2054308), (62, 1060288), (64, 1027154), (124, 530144), (128, 513577), (248, 265072), (496, 132536), (992, 66268), (1984, 33134), (3968, 16567)]