77907762

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{829}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 177128640

約数和(自身を除く): 99220878

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 227, 414, 454, 681, 829, 1362, 1658, 2043, 2487, 4086, 4974, 5221, 7461, 10442, 14922, 15663, 19067, 31326, 38134, 46989, 57201, 93978, 114402, 171603, 188183, 343206, 376366, 564549, 1129098, 1693647, 3387294, 4328209, 8656418, 12984627, 25969254, 38953881, 77907762]

約数ペア:

[(1, 77907762), (2, 38953881), (3, 25969254), (6, 12984627), (9, 8656418), (18, 4328209), (23, 3387294), (46, 1693647), (69, 1129098), (138, 564549), (207, 376366), (227, 343206), (414, 188183), (454, 171603), (681, 114402), (829, 93978), (1362, 57201), (1658, 46989), (2043, 38134), (2487, 31326), (4086, 19067), (4974, 15663), (5221, 14922), (7461, 10442)]