69649492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{16319}}^1$

素因数の和:16431

約数の個数: 24

約数和(自身を含む): 134346240

約数和(自身を除く): 64696748

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 16319, 32638, 65276, 179509, 359018, 718036, 1582943, 3165886, 6331772, 17412373, 34824746, 69649492]

約数ペア:

[(1, 69649492), (2, 34824746), (4, 17412373), (11, 6331772), (22, 3165886), (44, 1582943), (97, 718036), (194, 359018), (388, 179509), (1067, 65276), (2134, 32638), (4268, 16319)]