72072042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5701}}^1$

素因数の和:5763

約数の個数: 48

約数和(自身を含む): 171607392

約数和(自身を除く): 99535350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 5701, 6321, 11402, 12642, 17103, 34206, 39907, 79814, 119721, 239442, 245143, 279349, 490286, 558698, 735429, 838047, 1470858, 1676094, 1716001, 3432002, 5148003, 10296006, 12012007, 24024014, 36036021, 72072042]

約数ペア:

[(1, 72072042), (2, 36036021), (3, 24024014), (6, 12012007), (7, 10296006), (14, 5148003), (21, 3432002), (42, 1716001), (43, 1676094), (49, 1470858), (86, 838047), (98, 735429), (129, 558698), (147, 490286), (258, 279349), (294, 245143), (301, 239442), (602, 119721), (903, 79814), (1806, 39907), (2107, 34206), (4214, 17103), (5701, 12642), (6321, 11402)]