63728366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 42414034

約数列:

[1, 2, 13, 26, 53, 103, 106, 206, 449, 689, 898, 1339, 1378, 2678, 5459, 5837, 10918, 11674, 23797, 46247, 47594, 70967, 92494, 141934, 309361, 601211, 618722, 1202422, 2451091, 4902182, 31864183, 63728366]

約数ペア:

[(1, 63728366), (2, 31864183), (13, 4902182), (26, 2451091), (53, 1202422), (103, 618722), (106, 601211), (206, 309361), (449, 141934), (689, 92494), (898, 70967), (1339, 47594), (1378, 46247), (2678, 23797), (5459, 11674), (5837, 10918)]