75207286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 80312714

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 322, 374, 391, 506, 782, 1249, 1309, 1771, 2498, 2618, 2737, 3542, 4301, 5474, 8602, 8743, 13739, 17486, 21233, 27478, 28727, 30107, 42466, 57454, 60214, 96173, 148631, 192346, 201089, 233563, 297262, 315997, 402178, 467126, 488359, 631994, 976718, 1634941, 2211979, 3269882, 3418513, 4423958, 5371949, 6837026, 10743898, 37603643, 75207286]

約数ペア:

[(1, 75207286), (2, 37603643), (7, 10743898), (11, 6837026), (14, 5371949), (17, 4423958), (22, 3418513), (23, 3269882), (34, 2211979), (46, 1634941), (77, 976718), (119, 631994), (154, 488359), (161, 467126), (187, 402178), (238, 315997), (253, 297262), (322, 233563), (374, 201089), (391, 192346), (506, 148631), (782, 96173), (1249, 60214), (1309, 57454), (1771, 42466), (2498, 30107), (2618, 28727), (2737, 27478), (3542, 21233), (4301, 17486), (5474, 13739), (8602, 8743)]