68772093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 105498624

約数和(自身を除く): 36726531

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1677, 1783, 2967, 5349, 12857, 23179, 38571, 41009, 69537, 76669, 123027, 230007, 533117, 996697, 1599351, 1763387, 2990091, 5290161, 22924031, 68772093]

約数ペア:

[(1, 68772093), (3, 22924031), (13, 5290161), (23, 2990091), (39, 1763387), (43, 1599351), (69, 996697), (129, 533117), (299, 230007), (559, 123027), (897, 76669), (989, 69537), (1677, 41009), (1783, 38571), (2967, 23179), (5349, 12857)]