78550992

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 247484160

約数和(自身を除く): 168933168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 71, 72, 78, 104, 108, 117, 142, 144, 156, 197, 208, 213, 216, 234, 284, 312, 351, 394, 426, 432, 468, 568, 591, 624, 639, 702, 788, 852, 923, 936, 1136, 1182, 1278, 1404, 1576, 1704, 1773, 1846, 1872, 1917, 2364, 2556, 2561, 2769, 2808, 3152, 3408, 3546, 3692, 3834, 4728, 5112, 5122, 5319, 5538, 5616, 7092, 7384, 7668, 7683, 8307, 9456, 10224, 10244, 10638, 11076, 13987, 14184, 14768, 15336, 15366, 16614, 20488, 21276, 22152, 23049, 24921, 27974, 28368, 30672, 30732, 33228, 40976, 41961, 42552, 44304, 46098, 49842, 55948, 61464, 66456, 69147, 83922, 85104, 92196, 99684, 111896, 122928, 125883, 132912, 138294, 167844, 181831, 184392, 199368, 223792, 251766, 276588, 335688, 363662, 368784, 377649, 398736, 503532, 545493, 553176, 671376, 727324, 755298, 1007064, 1090986, 1106352, 1454648, 1510596, 1636479, 2014128, 2181972, 2909296, 3021192, 3272958, 4363944, 4909437, 6042384, 6545916, 8727888, 9818874, 13091832, 19637748, 26183664, 39275496, 78550992]

約数ペア:

[(1, 78550992), (2, 39275496), (3, 26183664), (4, 19637748), (6, 13091832), (8, 9818874), (9, 8727888), (12, 6545916), (13, 6042384), (16, 4909437), (18, 4363944), (24, 3272958), (26, 3021192), (27, 2909296), (36, 2181972), (39, 2014128), (48, 1636479), (52, 1510596), (54, 1454648), (71, 1106352), (72, 1090986), (78, 1007064), (104, 755298), (108, 727324), (117, 671376), (142, 553176), (144, 545493), (156, 503532), (197, 398736), (208, 377649), (213, 368784), (216, 363662), (234, 335688), (284, 276588), (312, 251766), (351, 223792), (394, 199368), (426, 184392), (432, 181831), (468, 167844), (568, 138294), (591, 132912), (624, 125883), (639, 122928), (702, 111896), (788, 99684), (852, 92196), (923, 85104), (936, 83922), (1136, 69147), (1182, 66456), (1278, 61464), (1404, 55948), (1576, 49842), (1704, 46098), (1773, 44304), (1846, 42552), (1872, 41961), (1917, 40976), (2364, 33228), (2556, 30732), (2561, 30672), (2769, 28368), (2808, 27974), (3152, 24921), (3408, 23049), (3546, 22152), (3692, 21276), (3834, 20488), (4728, 16614), (5112, 15366), (5122, 15336), (5319, 14768), (5538, 14184), (5616, 13987), (7092, 11076), (7384, 10638), (7668, 10244), (7683, 10224), (8307, 9456)]