72725016

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 234420480

約数和(自身を除く): 161695464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 67, 71, 78, 84, 91, 98, 104, 134, 142, 147, 156, 168, 182, 196, 201, 213, 268, 273, 284, 294, 312, 364, 392, 402, 426, 469, 497, 536, 546, 568, 588, 637, 728, 804, 852, 871, 923, 938, 994, 1092, 1176, 1274, 1407, 1491, 1608, 1704, 1742, 1846, 1876, 1911, 1988, 2184, 2548, 2613, 2769, 2814, 2982, 3283, 3479, 3484, 3692, 3752, 3822, 3976, 4757, 5096, 5226, 5538, 5628, 5964, 6097, 6461, 6566, 6958, 6968, 7384, 7644, 9514, 9849, 10437, 10452, 11076, 11256, 11928, 12194, 12922, 13132, 13916, 14271, 15288, 18291, 19028, 19383, 19698, 20874, 20904, 22152, 24388, 25844, 26264, 27832, 28542, 33299, 36582, 38056, 38766, 39396, 41748, 42679, 45227, 48776, 51688, 57084, 61841, 66598, 73164, 77532, 78792, 83496, 85358, 90454, 99897, 114168, 123682, 128037, 133196, 135681, 146328, 155064, 170716, 180908, 185523, 199794, 233093, 247364, 256074, 266392, 271362, 341432, 361816, 371046, 399588, 432887, 466186, 494728, 512148, 542724, 699279, 742092, 799176, 865774, 932372, 1024296, 1085448, 1298661, 1398558, 1484184, 1731548, 1864744, 2597322, 2797116, 3030209, 3463096, 5194644, 5594232, 6060418, 9090627, 10389288, 12120836, 18181254, 24241672, 36362508, 72725016]

約数ペア:

[(1, 72725016), (2, 36362508), (3, 24241672), (4, 18181254), (6, 12120836), (7, 10389288), (8, 9090627), (12, 6060418), (13, 5594232), (14, 5194644), (21, 3463096), (24, 3030209), (26, 2797116), (28, 2597322), (39, 1864744), (42, 1731548), (49, 1484184), (52, 1398558), (56, 1298661), (67, 1085448), (71, 1024296), (78, 932372), (84, 865774), (91, 799176), (98, 742092), (104, 699279), (134, 542724), (142, 512148), (147, 494728), (156, 466186), (168, 432887), (182, 399588), (196, 371046), (201, 361816), (213, 341432), (268, 271362), (273, 266392), (284, 256074), (294, 247364), (312, 233093), (364, 199794), (392, 185523), (402, 180908), (426, 170716), (469, 155064), (497, 146328), (536, 135681), (546, 133196), (568, 128037), (588, 123682), (637, 114168), (728, 99897), (804, 90454), (852, 85358), (871, 83496), (923, 78792), (938, 77532), (994, 73164), (1092, 66598), (1176, 61841), (1274, 57084), (1407, 51688), (1491, 48776), (1608, 45227), (1704, 42679), (1742, 41748), (1846, 39396), (1876, 38766), (1911, 38056), (1988, 36582), (2184, 33299), (2548, 28542), (2613, 27832), (2769, 26264), (2814, 25844), (2982, 24388), (3283, 22152), (3479, 20904), (3484, 20874), (3692, 19698), (3752, 19383), (3822, 19028), (3976, 18291), (4757, 15288), (5096, 14271), (5226, 13916), (5538, 13132), (5628, 12922), (5964, 12194), (6097, 11928), (6461, 11256), (6566, 11076), (6958, 10452), (6968, 10437), (7384, 9849), (7644, 9514)]