69885018

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61627}}^1$

素因数の和:61648

約数の個数: 40

約数和(自身を含む): 178967712

約数和(自身を除く): 109082694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 61627, 123254, 184881, 369762, 431389, 554643, 862778, 1109286, 1294167, 1663929, 2588334, 3327858, 3882501, 4991787, 7765002, 9983574, 11647503, 23295006, 34942509, 69885018]

約数ペア:

[(1, 69885018), (2, 34942509), (3, 23295006), (6, 11647503), (7, 9983574), (9, 7765002), (14, 4991787), (18, 3882501), (21, 3327858), (27, 2588334), (42, 1663929), (54, 1294167), (63, 1109286), (81, 862778), (126, 554643), (162, 431389), (189, 369762), (378, 184881), (567, 123254), (1134, 61627)]