79435664

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 199826496

約数和(自身を除く): 120390832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 61, 77, 88, 98, 112, 122, 151, 154, 176, 196, 244, 302, 308, 392, 427, 488, 539, 604, 616, 671, 784, 854, 976, 1057, 1078, 1208, 1232, 1342, 1661, 1708, 2114, 2156, 2416, 2684, 2989, 3322, 3416, 4228, 4312, 4697, 5368, 5978, 6644, 6832, 7399, 8456, 8624, 9211, 9394, 10736, 11627, 11956, 13288, 14798, 16912, 18422, 18788, 23254, 23912, 26576, 29596, 32879, 36844, 37576, 46508, 47824, 59192, 64477, 65758, 73688, 75152, 81389, 93016, 101321, 118384, 128954, 131516, 147376, 162778, 186032, 202642, 257908, 263032, 325556, 405284, 451339, 515816, 526064, 651112, 709247, 810568, 902678, 1031632, 1302224, 1418494, 1621136, 1805356, 2836988, 3610712, 4964729, 5673976, 7221424, 9929458, 11347952, 19858916, 39717832, 79435664]

約数ペア:

[(1, 79435664), (2, 39717832), (4, 19858916), (7, 11347952), (8, 9929458), (11, 7221424), (14, 5673976), (16, 4964729), (22, 3610712), (28, 2836988), (44, 1805356), (49, 1621136), (56, 1418494), (61, 1302224), (77, 1031632), (88, 902678), (98, 810568), (112, 709247), (122, 651112), (151, 526064), (154, 515816), (176, 451339), (196, 405284), (244, 325556), (302, 263032), (308, 257908), (392, 202642), (427, 186032), (488, 162778), (539, 147376), (604, 131516), (616, 128954), (671, 118384), (784, 101321), (854, 93016), (976, 81389), (1057, 75152), (1078, 73688), (1208, 65758), (1232, 64477), (1342, 59192), (1661, 47824), (1708, 46508), (2114, 37576), (2156, 36844), (2416, 32879), (2684, 29596), (2989, 26576), (3322, 23912), (3416, 23254), (4228, 18788), (4312, 18422), (4697, 16912), (5368, 14798), (5978, 13288), (6644, 11956), (6832, 11627), (7399, 10736), (8456, 9394), (8624, 9211)]