66848714

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 106357440

約数和(自身を除く): 39508726

約数列:

[1, 2, 37, 67, 74, 97, 134, 139, 194, 278, 2479, 3589, 4958, 5143, 6499, 7178, 9313, 10286, 12998, 13483, 18626, 26966, 240463, 344581, 480926, 498871, 689162, 903361, 997742, 1806722, 33424357, 66848714]

約数ペア:

[(1, 66848714), (2, 33424357), (37, 1806722), (67, 997742), (74, 903361), (97, 689162), (134, 498871), (139, 480926), (194, 344581), (278, 240463), (2479, 26966), (3589, 18626), (4958, 13483), (5143, 12998), (6499, 10286), (7178, 9313)]