72154912284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{65357}}^1$

素因数の和:65724

約数の個数: 144

約数和(自身を含む): 225151512768

約数和(自身を除く): 152996600484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 337, 364, 468, 546, 674, 819, 1011, 1092, 1348, 1638, 2022, 2359, 3033, 3276, 4044, 4381, 4718, 6066, 7077, 8762, 9436, 12132, 13143, 14154, 17524, 21231, 26286, 28308, 30667, 39429, 42462, 52572, 61334, 65357, 78858, 84924, 92001, 122668, 130714, 157716, 184002, 196071, 261428, 276003, 368004, 392142, 457499, 552006, 588213, 784284, 849641, 914998, 1104012, 1176426, 1372497, 1699282, 1829996, 2352852, 2548923, 2744994, 3398564, 4117491, 5097846, 5489988, 5947487, 7646769, 8234982, 10195692, 11894974, 15293538, 16469964, 17842461, 22025309, 23789948, 30587076, 35684922, 44050618, 53527383, 66075927, 71369844, 88101236, 107054766, 132151854, 154177163, 198227781, 214109532, 264303708, 286329017, 308354326, 396455562, 462531489, 572658034, 616708652, 792911124, 858987051, 925062978, 1145316068, 1387594467, 1717974102, 1850125956, 2004303119, 2576961153, 2775188934, 3435948204, 4008606238, 5153922306, 5550377868, 6012909357, 8017212476, 10307844612, 12025818714, 18038728071, 24051637428, 36077456142, 72154912284]

約数ペア:

[(1, 72154912284), (2, 36077456142), (3, 24051637428), (4, 18038728071), (6, 12025818714), (7, 10307844612), (9, 8017212476), (12, 6012909357), (13, 5550377868), (14, 5153922306), (18, 4008606238), (21, 3435948204), (26, 2775188934), (28, 2576961153), (36, 2004303119), (39, 1850125956), (42, 1717974102), (52, 1387594467), (63, 1145316068), (78, 925062978), (84, 858987051), (91, 792911124), (117, 616708652), (126, 572658034), (156, 462531489), (182, 396455562), (234, 308354326), (252, 286329017), (273, 264303708), (337, 214109532), (364, 198227781), (468, 154177163), (546, 132151854), (674, 107054766), (819, 88101236), (1011, 71369844), (1092, 66075927), (1348, 53527383), (1638, 44050618), (2022, 35684922), (2359, 30587076), (3033, 23789948), (3276, 22025309), (4044, 17842461), (4381, 16469964), (4718, 15293538), (6066, 11894974), (7077, 10195692), (8762, 8234982), (9436, 7646769), (12132, 5947487), (13143, 5489988), (14154, 5097846), (17524, 4117491), (21231, 3398564), (26286, 2744994), (28308, 2548923), (30667, 2352852), (39429, 1829996), (42462, 1699282), (52572, 1372497), (61334, 1176426), (65357, 1104012), (78858, 914998), (84924, 849641), (92001, 784284), (122668, 588213), (130714, 552006), (157716, 457499), (184002, 392142), (196071, 368004), (261428, 276003)]