73408272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 234516240

約数和(自身を除く): 161107968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 59, 69, 84, 92, 98, 112, 118, 138, 147, 161, 168, 177, 184, 196, 236, 276, 294, 322, 336, 354, 368, 392, 413, 472, 483, 529, 552, 588, 644, 708, 784, 826, 944, 966, 1058, 1104, 1127, 1176, 1239, 1288, 1357, 1416, 1587, 1652, 1932, 2116, 2254, 2352, 2478, 2576, 2714, 2832, 2891, 3174, 3304, 3381, 3703, 3864, 4071, 4232, 4508, 4956, 5428, 5782, 6348, 6608, 6762, 7406, 7728, 8142, 8464, 8673, 9016, 9499, 9912, 10856, 11109, 11564, 12696, 13524, 14812, 16284, 17346, 18032, 18998, 19824, 21712, 22218, 23128, 25392, 25921, 27048, 28497, 29624, 31211, 32568, 34692, 37996, 44436, 46256, 51842, 54096, 56994, 59248, 62422, 65136, 66493, 69384, 75992, 77763, 88872, 93633, 103684, 113988, 124844, 132986, 138768, 151984, 155526, 177744, 187266, 199479, 207368, 218477, 227976, 249688, 265972, 311052, 374532, 398958, 414736, 436954, 455952, 499376, 531944, 622104, 655431, 749064, 797916, 873908, 1063888, 1244208, 1310862, 1498128, 1529339, 1595832, 1747816, 2621724, 3058678, 3191664, 3495632, 4588017, 5243448, 6117356, 9176034, 10486896, 12234712, 18352068, 24469424, 36704136, 73408272]

約数ペア:

[(1, 73408272), (2, 36704136), (3, 24469424), (4, 18352068), (6, 12234712), (7, 10486896), (8, 9176034), (12, 6117356), (14, 5243448), (16, 4588017), (21, 3495632), (23, 3191664), (24, 3058678), (28, 2621724), (42, 1747816), (46, 1595832), (48, 1529339), (49, 1498128), (56, 1310862), (59, 1244208), (69, 1063888), (84, 873908), (92, 797916), (98, 749064), (112, 655431), (118, 622104), (138, 531944), (147, 499376), (161, 455952), (168, 436954), (177, 414736), (184, 398958), (196, 374532), (236, 311052), (276, 265972), (294, 249688), (322, 227976), (336, 218477), (354, 207368), (368, 199479), (392, 187266), (413, 177744), (472, 155526), (483, 151984), (529, 138768), (552, 132986), (588, 124844), (644, 113988), (708, 103684), (784, 93633), (826, 88872), (944, 77763), (966, 75992), (1058, 69384), (1104, 66493), (1127, 65136), (1176, 62422), (1239, 59248), (1288, 56994), (1357, 54096), (1416, 51842), (1587, 46256), (1652, 44436), (1932, 37996), (2116, 34692), (2254, 32568), (2352, 31211), (2478, 29624), (2576, 28497), (2714, 27048), (2832, 25921), (2891, 25392), (3174, 23128), (3304, 22218), (3381, 21712), (3703, 19824), (3864, 18998), (4071, 18032), (4232, 17346), (4508, 16284), (4956, 14812), (5428, 13524), (5782, 12696), (6348, 11564), (6608, 11109), (6762, 10856), (7406, 9912), (7728, 9499), (8142, 9016), (8464, 8673)]