71074182912

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{21487}}^1$

素因数の和:21638

約数の個数: 144

約数和(自身を含む): 195011335680

約数和(自身を除く): 123937152768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 73, 96, 118, 128, 146, 177, 192, 219, 236, 256, 292, 354, 384, 438, 472, 584, 708, 768, 876, 944, 1168, 1416, 1752, 1888, 2336, 2832, 3504, 3776, 4307, 4672, 5664, 7008, 7552, 8614, 9344, 11328, 12921, 14016, 15104, 17228, 18688, 21487, 22656, 25842, 28032, 34456, 42974, 45312, 51684, 56064, 64461, 68912, 85948, 103368, 128922, 137824, 171896, 206736, 257844, 275648, 343792, 413472, 515688, 551296, 687584, 826944, 1031376, 1102592, 1267733, 1375168, 1568551, 1653888, 2062752, 2535466, 2750336, 3137102, 3307776, 3803199, 4125504, 4705653, 5070932, 5500672, 6274204, 7606398, 8251008, 9411306, 10141864, 12548408, 15212796, 16502016, 18822612, 20283728, 25096816, 30425592, 37645224, 40567456, 50193632, 60851184, 75290448, 81134912, 92544509, 100387264, 121702368, 150580896, 162269824, 185089018, 200774528, 243404736, 277633527, 301161792, 324539648, 370178036, 401549056, 486809472, 555267054, 602323584, 740356072, 973618944, 1110534108, 1204647168, 1480712144, 2221068216, 2961424288, 4442136432, 5922848576, 8884272864, 11845697152, 17768545728, 23691394304, 35537091456, 71074182912]

約数ペア:

[(1, 71074182912), (2, 35537091456), (3, 23691394304), (4, 17768545728), (6, 11845697152), (8, 8884272864), (12, 5922848576), (16, 4442136432), (24, 2961424288), (32, 2221068216), (48, 1480712144), (59, 1204647168), (64, 1110534108), (73, 973618944), (96, 740356072), (118, 602323584), (128, 555267054), (146, 486809472), (177, 401549056), (192, 370178036), (219, 324539648), (236, 301161792), (256, 277633527), (292, 243404736), (354, 200774528), (384, 185089018), (438, 162269824), (472, 150580896), (584, 121702368), (708, 100387264), (768, 92544509), (876, 81134912), (944, 75290448), (1168, 60851184), (1416, 50193632), (1752, 40567456), (1888, 37645224), (2336, 30425592), (2832, 25096816), (3504, 20283728), (3776, 18822612), (4307, 16502016), (4672, 15212796), (5664, 12548408), (7008, 10141864), (7552, 9411306), (8614, 8251008), (9344, 7606398), (11328, 6274204), (12921, 5500672), (14016, 5070932), (15104, 4705653), (17228, 4125504), (18688, 3803199), (21487, 3307776), (22656, 3137102), (25842, 2750336), (28032, 2535466), (34456, 2062752), (42974, 1653888), (45312, 1568551), (51684, 1375168), (56064, 1267733), (64461, 1102592), (68912, 1031376), (85948, 826944), (103368, 687584), (128922, 551296), (137824, 515688), (171896, 413472), (206736, 343792), (257844, 275648)]