87763996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{3251}}^1$

素因数の和:3669

約数の個数: 24

約数和(自身を含む): 163081296

約数和(自身を除く): 75317300

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 3251, 6502, 6749, 13004, 13498, 26996, 55267, 110534, 221068, 1290647, 2581294, 5162588, 21940999, 43881998, 87763996]

約数ペア:

[(1, 87763996), (2, 43881998), (4, 21940999), (17, 5162588), (34, 2581294), (68, 1290647), (397, 221068), (794, 110534), (1588, 55267), (3251, 26996), (6502, 13498), (6749, 13004)]