71998944

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 202106016

約数和(自身を除く): 130107072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 157, 204, 272, 281, 314, 408, 471, 544, 562, 628, 816, 843, 942, 1124, 1256, 1632, 1686, 1884, 2248, 2512, 2669, 3372, 3768, 4496, 4777, 5024, 5338, 6744, 7536, 8007, 8992, 9554, 10676, 13488, 14331, 15072, 16014, 19108, 21352, 26976, 28662, 32028, 38216, 42704, 44117, 57324, 64056, 76432, 85408, 88234, 114648, 128112, 132351, 152864, 176468, 229296, 256224, 264702, 352936, 458592, 529404, 705872, 749989, 1058808, 1411744, 1499978, 2117616, 2249967, 2999956, 4235232, 4499934, 5999912, 8999868, 11999824, 17999736, 23999648, 35999472, 71998944]

約数ペア:

[(1, 71998944), (2, 35999472), (3, 23999648), (4, 17999736), (6, 11999824), (8, 8999868), (12, 5999912), (16, 4499934), (17, 4235232), (24, 2999956), (32, 2249967), (34, 2117616), (48, 1499978), (51, 1411744), (68, 1058808), (96, 749989), (102, 705872), (136, 529404), (157, 458592), (204, 352936), (272, 264702), (281, 256224), (314, 229296), (408, 176468), (471, 152864), (544, 132351), (562, 128112), (628, 114648), (816, 88234), (843, 85408), (942, 76432), (1124, 64056), (1256, 57324), (1632, 44117), (1686, 42704), (1884, 38216), (2248, 32028), (2512, 28662), (2669, 26976), (3372, 21352), (3768, 19108), (4496, 16014), (4777, 15072), (5024, 14331), (5338, 13488), (6744, 10676), (7536, 9554), (8007, 8992)]