64512288

素因数分解:

$2^5\times 3^4\times {\mathrm{24889}}^1$

素因数の和:24911

約数の個数: 60

約数和(自身を含む): 189736470

約数和(自身を除く): 125224182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 24889, 49778, 74667, 99556, 149334, 199112, 224001, 298668, 398224, 448002, 597336, 672003, 796448, 896004, 1194672, 1344006, 1792008, 2016009, 2389344, 2688012, 3584016, 4032018, 5376024, 7168032, 8064036, 10752048, 16128072, 21504096, 32256144, 64512288]

約数ペア:

[(1, 64512288), (2, 32256144), (3, 21504096), (4, 16128072), (6, 10752048), (8, 8064036), (9, 7168032), (12, 5376024), (16, 4032018), (18, 3584016), (24, 2688012), (27, 2389344), (32, 2016009), (36, 1792008), (48, 1344006), (54, 1194672), (72, 896004), (81, 796448), (96, 672003), (108, 597336), (144, 448002), (162, 398224), (216, 298668), (288, 224001), (324, 199112), (432, 149334), (648, 99556), (864, 74667), (1296, 49778), (2592, 24889)]