85441968

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 248260896

約数和(自身を除く): 162818928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 71, 72, 122, 137, 142, 144, 183, 213, 244, 274, 284, 366, 411, 426, 488, 548, 549, 568, 639, 732, 822, 852, 976, 1096, 1098, 1136, 1233, 1278, 1464, 1644, 1704, 2192, 2196, 2466, 2556, 2928, 3288, 3408, 4331, 4392, 4932, 5112, 6576, 8357, 8662, 8784, 9727, 9864, 10224, 12993, 16714, 17324, 19454, 19728, 25071, 25986, 29181, 33428, 34648, 38908, 38979, 50142, 51972, 58362, 66856, 69296, 75213, 77816, 77958, 87543, 100284, 103944, 116724, 133712, 150426, 155632, 155916, 175086, 200568, 207888, 233448, 300852, 311832, 350172, 401136, 466896, 593347, 601704, 623664, 700344, 1186694, 1203408, 1400688, 1780041, 2373388, 3560082, 4746776, 5340123, 7120164, 9493552, 10680246, 14240328, 21360492, 28480656, 42720984, 85441968]

約数ペア:

[(1, 85441968), (2, 42720984), (3, 28480656), (4, 21360492), (6, 14240328), (8, 10680246), (9, 9493552), (12, 7120164), (16, 5340123), (18, 4746776), (24, 3560082), (36, 2373388), (48, 1780041), (61, 1400688), (71, 1203408), (72, 1186694), (122, 700344), (137, 623664), (142, 601704), (144, 593347), (183, 466896), (213, 401136), (244, 350172), (274, 311832), (284, 300852), (366, 233448), (411, 207888), (426, 200568), (488, 175086), (548, 155916), (549, 155632), (568, 150426), (639, 133712), (732, 116724), (822, 103944), (852, 100284), (976, 87543), (1096, 77958), (1098, 77816), (1136, 75213), (1233, 69296), (1278, 66856), (1464, 58362), (1644, 51972), (1704, 50142), (2192, 38979), (2196, 38908), (2466, 34648), (2556, 33428), (2928, 29181), (3288, 25986), (3408, 25071), (4331, 19728), (4392, 19454), (4932, 17324), (5112, 16714), (6576, 12993), (8357, 10224), (8662, 9864), (8784, 9727)]