89393584

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25747}}^1$

素因数の和:25793

約数の個数: 40

約数和(自身を含む): 204336128

約数和(自身を除く): 114942544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 25747, 51494, 102988, 180229, 205976, 360458, 411952, 720916, 798157, 1441832, 1596314, 2883664, 3192628, 5587099, 6385256, 11174198, 12770512, 22348396, 44696792, 89393584]

約数ペア:

[(1, 89393584), (2, 44696792), (4, 22348396), (7, 12770512), (8, 11174198), (14, 6385256), (16, 5587099), (28, 3192628), (31, 2883664), (56, 1596314), (62, 1441832), (112, 798157), (124, 720916), (217, 411952), (248, 360458), (434, 205976), (496, 180229), (868, 102988), (1736, 51494), (3472, 25747)]