69491216

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 137342400

約数和(自身を除く): 67851184

約数列:

[1, 2, 4, 8, 16, 103, 149, 206, 283, 298, 412, 566, 596, 824, 1132, 1192, 1648, 2264, 2384, 4528, 15347, 29149, 30694, 42167, 58298, 61388, 84334, 116596, 122776, 168668, 233192, 245552, 337336, 466384, 674672, 4343201, 8686402, 17372804, 34745608, 69491216]

約数ペア:

[(1, 69491216), (2, 34745608), (4, 17372804), (8, 8686402), (16, 4343201), (103, 674672), (149, 466384), (206, 337336), (283, 245552), (298, 233192), (412, 168668), (566, 122776), (596, 116596), (824, 84334), (1132, 61388), (1192, 58298), (1648, 42167), (2264, 30694), (2384, 29149), (4528, 15347)]