64492728

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{16091}}^1$

素因数の和:16267

約数の個数: 32

約数和(自身を含む): 162207360

約数和(自身を除く): 97714632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 16091, 32182, 48273, 64364, 96546, 128728, 193092, 386184, 2687197, 5374394, 8061591, 10748788, 16123182, 21497576, 32246364, 64492728]

約数ペア:

[(1, 64492728), (2, 32246364), (3, 21497576), (4, 16123182), (6, 10748788), (8, 8061591), (12, 5374394), (24, 2687197), (167, 386184), (334, 193092), (501, 128728), (668, 96546), (1002, 64364), (1336, 48273), (2004, 32182), (4008, 16091)]