80463516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 238807296

約数和(自身を除く): 158343780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 67, 68, 84, 87, 102, 116, 119, 134, 174, 201, 203, 204, 238, 268, 348, 357, 402, 406, 469, 476, 493, 609, 714, 804, 812, 841, 938, 986, 1139, 1218, 1407, 1428, 1479, 1682, 1876, 1943, 1972, 2278, 2436, 2523, 2814, 2958, 3364, 3417, 3451, 3886, 4556, 5046, 5628, 5829, 5887, 5916, 6834, 6902, 7772, 7973, 10092, 10353, 11658, 11774, 13601, 13668, 13804, 14297, 15946, 17661, 20706, 23316, 23548, 23919, 27202, 28594, 31892, 33031, 35322, 40803, 41412, 42891, 47838, 54404, 56347, 57188, 66062, 70644, 81606, 85782, 95676, 99093, 100079, 112694, 132124, 163212, 169041, 171564, 198186, 200158, 225388, 231217, 300237, 338082, 394429, 396372, 400316, 462434, 600474, 676164, 693651, 788858, 924868, 957899, 1183287, 1200948, 1387302, 1577716, 1915798, 2366574, 2774604, 2873697, 3831596, 4733148, 5747394, 6705293, 11494788, 13410586, 20115879, 26821172, 40231758, 80463516]

約数ペア:

[(1, 80463516), (2, 40231758), (3, 26821172), (4, 20115879), (6, 13410586), (7, 11494788), (12, 6705293), (14, 5747394), (17, 4733148), (21, 3831596), (28, 2873697), (29, 2774604), (34, 2366574), (42, 1915798), (51, 1577716), (58, 1387302), (67, 1200948), (68, 1183287), (84, 957899), (87, 924868), (102, 788858), (116, 693651), (119, 676164), (134, 600474), (174, 462434), (201, 400316), (203, 396372), (204, 394429), (238, 338082), (268, 300237), (348, 231217), (357, 225388), (402, 200158), (406, 198186), (469, 171564), (476, 169041), (493, 163212), (609, 132124), (714, 112694), (804, 100079), (812, 99093), (841, 95676), (938, 85782), (986, 81606), (1139, 70644), (1218, 66062), (1407, 57188), (1428, 56347), (1479, 54404), (1682, 47838), (1876, 42891), (1943, 41412), (1972, 40803), (2278, 35322), (2436, 33031), (2523, 31892), (2814, 28594), (2958, 27202), (3364, 23919), (3417, 23548), (3451, 23316), (3886, 20706), (4556, 17661), (5046, 15946), (5628, 14297), (5829, 13804), (5887, 13668), (5916, 13601), (6834, 11774), (6902, 11658), (7772, 10353), (7973, 10092)]