74129076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6841}}^1$

素因数の和:6901

約数の個数: 72

約数和(自身を含む): 219162944

約数和(自身を除く): 145033868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 6841, 10836, 13682, 20523, 27364, 41046, 47887, 61569, 82092, 95774, 123138, 143661, 191548, 246276, 287322, 294163, 430983, 574644, 588326, 861966, 882489, 1176652, 1723932, 1764978, 2059141, 2647467, 3529956, 4118282, 5294934, 6177423, 8236564, 10589868, 12354846, 18532269, 24709692, 37064538, 74129076]

約数ペア:

[(1, 74129076), (2, 37064538), (3, 24709692), (4, 18532269), (6, 12354846), (7, 10589868), (9, 8236564), (12, 6177423), (14, 5294934), (18, 4118282), (21, 3529956), (28, 2647467), (36, 2059141), (42, 1764978), (43, 1723932), (63, 1176652), (84, 882489), (86, 861966), (126, 588326), (129, 574644), (172, 430983), (252, 294163), (258, 287322), (301, 246276), (387, 191548), (516, 143661), (602, 123138), (774, 95774), (903, 82092), (1204, 61569), (1548, 47887), (1806, 41046), (2709, 27364), (3612, 20523), (5418, 13682), (6841, 10836)]