69858498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1031}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 146230272

約数和(自身を除く): 76371774

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 491, 982, 1031, 1473, 2062, 2946, 3093, 6186, 11293, 22586, 23713, 33879, 47426, 67758, 71139, 142278, 506221, 1012442, 1518663, 3037326, 11643083, 23286166, 34929249, 69858498]

約数ペア:

[(1, 69858498), (2, 34929249), (3, 23286166), (6, 11643083), (23, 3037326), (46, 1518663), (69, 1012442), (138, 506221), (491, 142278), (982, 71139), (1031, 67758), (1473, 47426), (2062, 33879), (2946, 23713), (3093, 22586), (6186, 11293)]