77608872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 247104000

約数和(自身を除く): 169495128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 31, 33, 36, 44, 58, 62, 66, 72, 87, 88, 93, 99, 109, 116, 124, 132, 174, 186, 198, 218, 232, 248, 261, 264, 279, 319, 327, 341, 348, 372, 396, 436, 522, 558, 638, 654, 682, 696, 744, 792, 872, 899, 957, 981, 1023, 1044, 1116, 1199, 1276, 1308, 1364, 1798, 1914, 1962, 2046, 2088, 2232, 2398, 2552, 2616, 2697, 2728, 2871, 3069, 3161, 3379, 3596, 3597, 3828, 3924, 4092, 4796, 5394, 5742, 6138, 6322, 6758, 7192, 7194, 7656, 7848, 8091, 8184, 9483, 9592, 9889, 10137, 10788, 10791, 11484, 12276, 12644, 13516, 14388, 16182, 18966, 19778, 20274, 21576, 21582, 22968, 24552, 25288, 27032, 28449, 28776, 29667, 30411, 32364, 34771, 37169, 37932, 39556, 40548, 43164, 56898, 59334, 60822, 64728, 69542, 74338, 75864, 79112, 81096, 86328, 89001, 97991, 104313, 111507, 113796, 118668, 121644, 139084, 148676, 178002, 195982, 208626, 223014, 227592, 237336, 243288, 278168, 293973, 297352, 312939, 334521, 356004, 391964, 417252, 446028, 587946, 625878, 669042, 712008, 783928, 834504, 881919, 892056, 1077901, 1175892, 1251756, 1338084, 1763838, 2155802, 2351784, 2503512, 2676168, 3233703, 3527676, 4311604, 6467406, 7055352, 8623208, 9701109, 12934812, 19402218, 25869624, 38804436, 77608872]

約数ペア:

[(1, 77608872), (2, 38804436), (3, 25869624), (4, 19402218), (6, 12934812), (8, 9701109), (9, 8623208), (11, 7055352), (12, 6467406), (18, 4311604), (22, 3527676), (24, 3233703), (29, 2676168), (31, 2503512), (33, 2351784), (36, 2155802), (44, 1763838), (58, 1338084), (62, 1251756), (66, 1175892), (72, 1077901), (87, 892056), (88, 881919), (93, 834504), (99, 783928), (109, 712008), (116, 669042), (124, 625878), (132, 587946), (174, 446028), (186, 417252), (198, 391964), (218, 356004), (232, 334521), (248, 312939), (261, 297352), (264, 293973), (279, 278168), (319, 243288), (327, 237336), (341, 227592), (348, 223014), (372, 208626), (396, 195982), (436, 178002), (522, 148676), (558, 139084), (638, 121644), (654, 118668), (682, 113796), (696, 111507), (744, 104313), (792, 97991), (872, 89001), (899, 86328), (957, 81096), (981, 79112), (1023, 75864), (1044, 74338), (1116, 69542), (1199, 64728), (1276, 60822), (1308, 59334), (1364, 56898), (1798, 43164), (1914, 40548), (1962, 39556), (2046, 37932), (2088, 37169), (2232, 34771), (2398, 32364), (2552, 30411), (2616, 29667), (2697, 28776), (2728, 28449), (2871, 27032), (3069, 25288), (3161, 24552), (3379, 22968), (3596, 21582), (3597, 21576), (3828, 20274), (3924, 19778), (4092, 18966), (4796, 16182), (5394, 14388), (5742, 13516), (6138, 12644), (6322, 12276), (6758, 11484), (7192, 10791), (7194, 10788), (7656, 10137), (7848, 9889), (8091, 9592), (8184, 9483)]