69146368

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{8713}}^1$

素因数の和:8760

約数の個数: 36

約数和(自身を含む): 142491328

約数和(自身を除く): 73344960

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 8713, 17426, 34852, 69704, 139408, 270103, 278816, 540206, 557632, 1080412, 1115264, 2160824, 2230528, 4321648, 8643296, 17286592, 34573184, 69146368]

約数ペア:

[(1, 69146368), (2, 34573184), (4, 17286592), (8, 8643296), (16, 4321648), (31, 2230528), (32, 2160824), (62, 1115264), (64, 1080412), (124, 557632), (128, 540206), (248, 278816), (256, 270103), (496, 139408), (992, 69704), (1984, 34852), (3968, 17426), (7936, 8713)]