88143664

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 205701120

約数和(自身を除く): 117557456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 212, 217, 248, 371, 424, 434, 479, 496, 742, 848, 868, 958, 1484, 1643, 1736, 1916, 2968, 3286, 3353, 3472, 3832, 5936, 6572, 6706, 7664, 11501, 13144, 13412, 14849, 23002, 25387, 26288, 26824, 29698, 46004, 50774, 53648, 59396, 92008, 101548, 103943, 118792, 177709, 184016, 203096, 207886, 237584, 355418, 406192, 415772, 710836, 786997, 831544, 1421672, 1573994, 1663088, 2843344, 3147988, 5508979, 6295976, 11017958, 12591952, 22035916, 44071832, 88143664]

約数ペア:

[(1, 88143664), (2, 44071832), (4, 22035916), (7, 12591952), (8, 11017958), (14, 6295976), (16, 5508979), (28, 3147988), (31, 2843344), (53, 1663088), (56, 1573994), (62, 1421672), (106, 831544), (112, 786997), (124, 710836), (212, 415772), (217, 406192), (248, 355418), (371, 237584), (424, 207886), (434, 203096), (479, 184016), (496, 177709), (742, 118792), (848, 103943), (868, 101548), (958, 92008), (1484, 59396), (1643, 53648), (1736, 50774), (1916, 46004), (2968, 29698), (3286, 26824), (3353, 26288), (3472, 25387), (3832, 23002), (5936, 14849), (6572, 13412), (6706, 13144), (7664, 11501)]