66575754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22973}}^1$

素因数の和:23011

約数の個数: 48

約数和(自身を含む): 172029312

約数和(自身を除く): 105453558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 22973, 45946, 68919, 137838, 160811, 206757, 321622, 413514, 482433, 528379, 964866, 1056758, 1447299, 1585137, 2894598, 3170274, 3698653, 4755411, 7397306, 9510822, 11095959, 22191918, 33287877, 66575754]

約数ペア:

[(1, 66575754), (2, 33287877), (3, 22191918), (6, 11095959), (7, 9510822), (9, 7397306), (14, 4755411), (18, 3698653), (21, 3170274), (23, 2894598), (42, 1585137), (46, 1447299), (63, 1056758), (69, 964866), (126, 528379), (138, 482433), (161, 413514), (207, 321622), (322, 206757), (414, 160811), (483, 137838), (966, 68919), (1449, 45946), (2898, 22973)]