7663572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 23851520

約数和(自身を除く): 16187948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 109, 124, 126, 162, 186, 189, 217, 218, 252, 279, 324, 327, 372, 378, 434, 436, 558, 567, 651, 654, 756, 763, 837, 868, 981, 1116, 1134, 1302, 1308, 1526, 1674, 1953, 1962, 2268, 2289, 2511, 2604, 2943, 3052, 3348, 3379, 3906, 3924, 4578, 5022, 5859, 5886, 6758, 6867, 7812, 8829, 9156, 10044, 10137, 11718, 11772, 13516, 13734, 17577, 17658, 20274, 20601, 23436, 23653, 27468, 30411, 35154, 35316, 40548, 41202, 47306, 60822, 61803, 70308, 70959, 82404, 91233, 94612, 121644, 123606, 141918, 182466, 212877, 247212, 273699, 283836, 364932, 425754, 547398, 638631, 851508, 1094796, 1277262, 1915893, 2554524, 3831786, 7663572]

約数ペア:

[(1, 7663572), (2, 3831786), (3, 2554524), (4, 1915893), (6, 1277262), (7, 1094796), (9, 851508), (12, 638631), (14, 547398), (18, 425754), (21, 364932), (27, 283836), (28, 273699), (31, 247212), (36, 212877), (42, 182466), (54, 141918), (62, 123606), (63, 121644), (81, 94612), (84, 91233), (93, 82404), (108, 70959), (109, 70308), (124, 61803), (126, 60822), (162, 47306), (186, 41202), (189, 40548), (217, 35316), (218, 35154), (252, 30411), (279, 27468), (324, 23653), (327, 23436), (372, 20601), (378, 20274), (434, 17658), (436, 17577), (558, 13734), (567, 13516), (651, 11772), (654, 11718), (756, 10137), (763, 10044), (837, 9156), (868, 8829), (981, 7812), (1116, 6867), (1134, 6758), (1302, 5886), (1308, 5859), (1526, 5022), (1674, 4578), (1953, 3924), (1962, 3906), (2268, 3379), (2289, 3348), (2511, 3052), (2604, 2943)]