31643028

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{4373}}^1$

素因数の和:4453

約数の個数: 48

約数和(自身を含む): 83280960

約数和(自身を除く): 51637932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 4373, 7236, 8746, 13119, 17492, 26238, 39357, 52476, 78714, 118071, 157428, 236142, 292991, 472284, 585982, 878973, 1171964, 1757946, 2636919, 3515892, 5273838, 7910757, 10547676, 15821514, 31643028]

約数ペア:

[(1, 31643028), (2, 15821514), (3, 10547676), (4, 7910757), (6, 5273838), (9, 3515892), (12, 2636919), (18, 1757946), (27, 1171964), (36, 878973), (54, 585982), (67, 472284), (108, 292991), (134, 236142), (201, 157428), (268, 118071), (402, 78714), (603, 52476), (804, 39357), (1206, 26238), (1809, 17492), (2412, 13119), (3618, 8746), (4373, 7236)]