67393728

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 112

約数和(自身を含む): 202956160

約数和(自身を除く): 135562432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 907, 1032, 1161, 1376, 1548, 1728, 1814, 2064, 2322, 2721, 2752, 3096, 3628, 4128, 4644, 5442, 6192, 7256, 8163, 8256, 9288, 10884, 12384, 14512, 16326, 18576, 21768, 24489, 24768, 29024, 32652, 37152, 39001, 43536, 48978, 58048, 65304, 74304, 78002, 87072, 97956, 117003, 130608, 156004, 174144, 195912, 234006, 261216, 312008, 351009, 391824, 468012, 522432, 624016, 702018, 783648, 936024, 1053027, 1248032, 1404036, 1567296, 1872048, 2106054, 2496064, 2808072, 3744096, 4212108, 5616144, 7488192, 8424216, 11232288, 16848432, 22464576, 33696864, 67393728]

約数ペア:

[(1, 67393728), (2, 33696864), (3, 22464576), (4, 16848432), (6, 11232288), (8, 8424216), (9, 7488192), (12, 5616144), (16, 4212108), (18, 3744096), (24, 2808072), (27, 2496064), (32, 2106054), (36, 1872048), (43, 1567296), (48, 1404036), (54, 1248032), (64, 1053027), (72, 936024), (86, 783648), (96, 702018), (108, 624016), (129, 522432), (144, 468012), (172, 391824), (192, 351009), (216, 312008), (258, 261216), (288, 234006), (344, 195912), (387, 174144), (432, 156004), (516, 130608), (576, 117003), (688, 97956), (774, 87072), (864, 78002), (907, 74304), (1032, 65304), (1161, 58048), (1376, 48978), (1548, 43536), (1728, 39001), (1814, 37152), (2064, 32652), (2322, 29024), (2721, 24768), (2752, 24489), (3096, 21768), (3628, 18576), (4128, 16326), (4644, 14512), (5442, 12384), (6192, 10884), (7256, 9288), (8163, 8256)]