64839222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1913}}^1$

素因数の和:2197

約数の個数: 48

約数和(自身を含む): 161235360

約数和(自身を除く): 96396138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 807, 1614, 1883, 1913, 2421, 3766, 3826, 4842, 5649, 5739, 11298, 11478, 13391, 16947, 17217, 26782, 33894, 34434, 40173, 80346, 120519, 241038, 514597, 1029194, 1543791, 3087582, 3602179, 4631373, 7204358, 9262746, 10806537, 21613074, 32419611, 64839222]

約数ペア:

[(1, 64839222), (2, 32419611), (3, 21613074), (6, 10806537), (7, 9262746), (9, 7204358), (14, 4631373), (18, 3602179), (21, 3087582), (42, 1543791), (63, 1029194), (126, 514597), (269, 241038), (538, 120519), (807, 80346), (1614, 40173), (1883, 34434), (1913, 33894), (2421, 26782), (3766, 17217), (3826, 16947), (4842, 13391), (5649, 11478), (5739, 11298)]