84872454

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1051}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 174413184

約数和(自身を除く): 89540730

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 313, 626, 939, 1051, 1878, 2102, 3153, 6306, 13459, 26918, 40377, 45193, 80754, 90386, 135579, 271158, 328963, 657926, 986889, 1973778, 14145409, 28290818, 42436227, 84872454]

約数ペア:

[(1, 84872454), (2, 42436227), (3, 28290818), (6, 14145409), (43, 1973778), (86, 986889), (129, 657926), (258, 328963), (313, 271158), (626, 135579), (939, 90386), (1051, 80754), (1878, 45193), (2102, 40377), (3153, 26918), (6306, 13459)]