57139068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7643}}^1$

素因数の和:7746

約数の個数: 48

約数和(自身を含む): 154103040

約数和(自身を除く): 96963972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 7643, 15286, 22929, 30572, 45858, 53501, 91716, 107002, 160503, 214004, 321006, 642012, 680227, 1360454, 2040681, 2720908, 4081362, 4761589, 8162724, 9523178, 14284767, 19046356, 28569534, 57139068]

約数ペア:

[(1, 57139068), (2, 28569534), (3, 19046356), (4, 14284767), (6, 9523178), (7, 8162724), (12, 4761589), (14, 4081362), (21, 2720908), (28, 2040681), (42, 1360454), (84, 680227), (89, 642012), (178, 321006), (267, 214004), (356, 160503), (534, 107002), (623, 91716), (1068, 53501), (1246, 45858), (1869, 30572), (2492, 22929), (3738, 15286), (7476, 7643)]