91564956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{619}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 265399680

約数和(自身を除く): 173834724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 587, 619, 1174, 1238, 1761, 1857, 2348, 2476, 3522, 3714, 4109, 4333, 5283, 5571, 7044, 7428, 8218, 8666, 10566, 11142, 12327, 12999, 16436, 17332, 21132, 22284, 24654, 25998, 36981, 38997, 49308, 51996, 73962, 77994, 147924, 155988, 363353, 726706, 1090059, 1453412, 2180118, 2543471, 3270177, 4360236, 5086942, 6540354, 7630413, 10173884, 13080708, 15260826, 22891239, 30521652, 45782478, 91564956]

約数ペア:

[(1, 91564956), (2, 45782478), (3, 30521652), (4, 22891239), (6, 15260826), (7, 13080708), (9, 10173884), (12, 7630413), (14, 6540354), (18, 5086942), (21, 4360236), (28, 3270177), (36, 2543471), (42, 2180118), (63, 1453412), (84, 1090059), (126, 726706), (252, 363353), (587, 155988), (619, 147924), (1174, 77994), (1238, 73962), (1761, 51996), (1857, 49308), (2348, 38997), (2476, 36981), (3522, 25998), (3714, 24654), (4109, 22284), (4333, 21132), (5283, 17332), (5571, 16436), (7044, 12999), (7428, 12327), (8218, 11142), (8666, 10566)]