87715614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2929

約数の個数: 64

約数和(自身を含む): 217299456

約数和(自身を除く): 129583842

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1806, 2193, 2857, 4386, 5117, 5714, 8571, 10234, 15351, 17142, 19999, 30702, 39998, 48569, 59997, 97138, 119994, 122851, 145707, 245702, 291414, 339983, 368553, 679966, 737106, 859957, 1019949, 1719914, 2039898, 2088467, 2579871, 4176934, 5159742, 6265401, 12530802, 14619269, 29238538, 43857807, 87715614]

約数ペア:

[(1, 87715614), (2, 43857807), (3, 29238538), (6, 14619269), (7, 12530802), (14, 6265401), (17, 5159742), (21, 4176934), (34, 2579871), (42, 2088467), (43, 2039898), (51, 1719914), (86, 1019949), (102, 859957), (119, 737106), (129, 679966), (238, 368553), (258, 339983), (301, 291414), (357, 245702), (602, 145707), (714, 122851), (731, 119994), (903, 97138), (1462, 59997), (1806, 48569), (2193, 39998), (2857, 30702), (4386, 19999), (5117, 17142), (5714, 15351), (8571, 10234)]