75785724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{967}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 219867648

約数和(自身を除く): 144081924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 622, 933, 967, 1244, 1866, 1934, 2177, 2799, 2901, 3732, 3868, 4354, 5598, 5802, 6531, 6769, 8703, 8708, 11196, 11604, 13062, 13538, 17406, 19593, 20307, 26124, 27076, 34812, 39186, 40614, 60921, 78372, 81228, 121842, 243684, 300737, 601474, 902211, 1202948, 1804422, 2105159, 2706633, 3608844, 4210318, 5413266, 6315477, 8420636, 10826532, 12630954, 18946431, 25261908, 37892862, 75785724]

約数ペア:

[(1, 75785724), (2, 37892862), (3, 25261908), (4, 18946431), (6, 12630954), (7, 10826532), (9, 8420636), (12, 6315477), (14, 5413266), (18, 4210318), (21, 3608844), (28, 2706633), (36, 2105159), (42, 1804422), (63, 1202948), (84, 902211), (126, 601474), (252, 300737), (311, 243684), (622, 121842), (933, 81228), (967, 78372), (1244, 60921), (1866, 40614), (1934, 39186), (2177, 34812), (2799, 27076), (2901, 26124), (3732, 20307), (3868, 19593), (4354, 17406), (5598, 13538), (5802, 13062), (6531, 11604), (6769, 11196), (8703, 8708)]