72051408

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3499}}^1$

素因数の和:3537

約数の個数: 120

約数和(自身を含む): 236964000

約数和(自身を除く): 164912592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 3499, 5148, 6864, 6998, 10296, 10497, 13996, 20592, 20994, 27992, 31491, 38489, 41988, 45487, 55984, 62982, 76978, 83976, 90974, 115467, 125964, 136461, 153956, 167952, 181948, 230934, 251928, 272922, 307912, 346401, 363896, 409383, 461868, 500357, 503856, 545844, 615824, 692802, 727792, 818766, 923736, 1000714, 1091688, 1385604, 1501071, 1637532, 1847472, 2001428, 2183376, 2771208, 3002142, 3275064, 4002856, 4503213, 5542416, 6004284, 6550128, 8005712, 9006426, 12008568, 18012852, 24017136, 36025704, 72051408]

約数ペア:

[(1, 72051408), (2, 36025704), (3, 24017136), (4, 18012852), (6, 12008568), (8, 9006426), (9, 8005712), (11, 6550128), (12, 6004284), (13, 5542416), (16, 4503213), (18, 4002856), (22, 3275064), (24, 3002142), (26, 2771208), (33, 2183376), (36, 2001428), (39, 1847472), (44, 1637532), (48, 1501071), (52, 1385604), (66, 1091688), (72, 1000714), (78, 923736), (88, 818766), (99, 727792), (104, 692802), (117, 615824), (132, 545844), (143, 503856), (144, 500357), (156, 461868), (176, 409383), (198, 363896), (208, 346401), (234, 307912), (264, 272922), (286, 251928), (312, 230934), (396, 181948), (429, 167952), (468, 153956), (528, 136461), (572, 125964), (624, 115467), (792, 90974), (858, 83976), (936, 76978), (1144, 62982), (1287, 55984), (1584, 45487), (1716, 41988), (1872, 38489), (2288, 31491), (2574, 27992), (3432, 20994), (3499, 20592), (5148, 13996), (6864, 10497), (6998, 10296)]