72256536

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 230630400

約数和(自身を除く): 158373864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 109, 124, 132, 162, 186, 198, 216, 218, 243, 248, 264, 279, 297, 324, 327, 341, 372, 396, 436, 486, 558, 594, 648, 654, 682, 744, 792, 837, 872, 891, 972, 981, 1023, 1116, 1188, 1199, 1308, 1364, 1674, 1782, 1944, 1962, 2046, 2232, 2376, 2398, 2511, 2616, 2673, 2728, 2943, 3069, 3348, 3379, 3564, 3597, 3924, 4092, 4796, 5022, 5346, 5886, 6138, 6696, 6758, 7128, 7194, 7533, 7848, 8184, 8829, 9207, 9592, 10044, 10137, 10692, 10791, 11772, 12276, 13516, 14388, 15066, 17658, 18414, 20088, 20274, 21384, 21582, 23544, 24552, 26487, 27032, 27621, 28776, 30132, 30411, 32373, 35316, 36828, 37169, 40548, 43164, 52974, 55242, 60264, 60822, 64746, 70632, 73656, 74338, 81096, 82863, 86328, 91233, 97119, 105948, 110484, 111507, 121644, 129492, 148676, 165726, 182466, 194238, 211896, 220968, 223014, 243288, 258984, 273699, 291357, 297352, 331452, 334521, 364932, 388476, 446028, 547398, 582714, 662904, 669042, 729864, 776952, 821097, 892056, 1003563, 1094796, 1165428, 1338084, 1642194, 2007126, 2189592, 2330856, 2676168, 3010689, 3284388, 4014252, 6021378, 6568776, 8028504, 9032067, 12042756, 18064134, 24085512, 36128268, 72256536]

約数ペア:

[(1, 72256536), (2, 36128268), (3, 24085512), (4, 18064134), (6, 12042756), (8, 9032067), (9, 8028504), (11, 6568776), (12, 6021378), (18, 4014252), (22, 3284388), (24, 3010689), (27, 2676168), (31, 2330856), (33, 2189592), (36, 2007126), (44, 1642194), (54, 1338084), (62, 1165428), (66, 1094796), (72, 1003563), (81, 892056), (88, 821097), (93, 776952), (99, 729864), (108, 669042), (109, 662904), (124, 582714), (132, 547398), (162, 446028), (186, 388476), (198, 364932), (216, 334521), (218, 331452), (243, 297352), (248, 291357), (264, 273699), (279, 258984), (297, 243288), (324, 223014), (327, 220968), (341, 211896), (372, 194238), (396, 182466), (436, 165726), (486, 148676), (558, 129492), (594, 121644), (648, 111507), (654, 110484), (682, 105948), (744, 97119), (792, 91233), (837, 86328), (872, 82863), (891, 81096), (972, 74338), (981, 73656), (1023, 70632), (1116, 64746), (1188, 60822), (1199, 60264), (1308, 55242), (1364, 52974), (1674, 43164), (1782, 40548), (1944, 37169), (1962, 36828), (2046, 35316), (2232, 32373), (2376, 30411), (2398, 30132), (2511, 28776), (2616, 27621), (2673, 27032), (2728, 26487), (2943, 24552), (3069, 23544), (3348, 21582), (3379, 21384), (3564, 20274), (3597, 20088), (3924, 18414), (4092, 17658), (4796, 15066), (5022, 14388), (5346, 13516), (5886, 12276), (6138, 11772), (6696, 10791), (6758, 10692), (7128, 10137), (7194, 10044), (7533, 9592), (7848, 9207), (8184, 8829)]