72672192

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1866

約数の個数: 84

約数和(自身を含む): 211354416

約数和(自身を除く): 138682224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 1777, 2272, 2556, 3408, 3554, 4544, 5112, 5331, 6816, 7108, 10224, 10662, 13632, 14216, 15993, 20448, 21324, 28432, 31986, 40896, 42648, 56864, 63972, 85296, 113728, 126167, 127944, 170592, 252334, 255888, 341184, 378501, 504668, 511776, 757002, 1009336, 1023552, 1135503, 1514004, 2018672, 2271006, 3028008, 4037344, 4542012, 6056016, 8074688, 9084024, 12112032, 18168048, 24224064, 36336096, 72672192]

約数ペア:

[(1, 72672192), (2, 36336096), (3, 24224064), (4, 18168048), (6, 12112032), (8, 9084024), (9, 8074688), (12, 6056016), (16, 4542012), (18, 4037344), (24, 3028008), (32, 2271006), (36, 2018672), (48, 1514004), (64, 1135503), (71, 1023552), (72, 1009336), (96, 757002), (142, 511776), (144, 504668), (192, 378501), (213, 341184), (284, 255888), (288, 252334), (426, 170592), (568, 127944), (576, 126167), (639, 113728), (852, 85296), (1136, 63972), (1278, 56864), (1704, 42648), (1777, 40896), (2272, 31986), (2556, 28432), (3408, 21324), (3554, 20448), (4544, 15993), (5112, 14216), (5331, 13632), (6816, 10662), (7108, 10224)]