69146208

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 215822880

約数和(自身を除く): 146676672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 408, 464, 487, 493, 522, 544, 612, 696, 816, 928, 974, 986, 1044, 1224, 1392, 1461, 1479, 1632, 1948, 1972, 2088, 2448, 2784, 2922, 2958, 3896, 3944, 4176, 4383, 4437, 4896, 5844, 5916, 7792, 7888, 8279, 8352, 8766, 8874, 11688, 11832, 14123, 15584, 15776, 16558, 17532, 17748, 23376, 23664, 24837, 28246, 33116, 35064, 35496, 42369, 46752, 47328, 49674, 56492, 66232, 70128, 70992, 74511, 84738, 99348, 112984, 127107, 132464, 140256, 141984, 149022, 169476, 198696, 225968, 240091, 254214, 264928, 298044, 338952, 397392, 451936, 480182, 508428, 596088, 677904, 720273, 794784, 960364, 1016856, 1192176, 1355808, 1440546, 1920728, 2033712, 2160819, 2384352, 2881092, 3841456, 4067424, 4321638, 5762184, 7682912, 8643276, 11524368, 17286552, 23048736, 34573104, 69146208]

約数ペア:

[(1, 69146208), (2, 34573104), (3, 23048736), (4, 17286552), (6, 11524368), (8, 8643276), (9, 7682912), (12, 5762184), (16, 4321638), (17, 4067424), (18, 3841456), (24, 2881092), (29, 2384352), (32, 2160819), (34, 2033712), (36, 1920728), (48, 1440546), (51, 1355808), (58, 1192176), (68, 1016856), (72, 960364), (87, 794784), (96, 720273), (102, 677904), (116, 596088), (136, 508428), (144, 480182), (153, 451936), (174, 397392), (204, 338952), (232, 298044), (261, 264928), (272, 254214), (288, 240091), (306, 225968), (348, 198696), (408, 169476), (464, 149022), (487, 141984), (493, 140256), (522, 132464), (544, 127107), (612, 112984), (696, 99348), (816, 84738), (928, 74511), (974, 70992), (986, 70128), (1044, 66232), (1224, 56492), (1392, 49674), (1461, 47328), (1479, 46752), (1632, 42369), (1948, 35496), (1972, 35064), (2088, 33116), (2448, 28246), (2784, 24837), (2922, 23664), (2958, 23376), (3896, 17748), (3944, 17532), (4176, 16558), (4383, 15776), (4437, 15584), (4896, 14123), (5844, 11832), (5916, 11688), (7792, 8874), (7888, 8766), (8279, 8352)]