66522816

素因数分解:

$2^6\times 3^3\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:439

約数の個数: 112

約数和(自身を含む): 197693280

約数和(自身を除く): 131170464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 137, 144, 192, 216, 274, 281, 288, 411, 432, 548, 562, 576, 822, 843, 864, 1096, 1124, 1233, 1644, 1686, 1728, 2192, 2248, 2466, 2529, 3288, 3372, 3699, 4384, 4496, 4932, 5058, 6576, 6744, 7398, 7587, 8768, 8992, 9864, 10116, 13152, 13488, 14796, 15174, 17984, 19728, 20232, 26304, 26976, 29592, 30348, 38497, 39456, 40464, 53952, 59184, 60696, 76994, 78912, 80928, 115491, 118368, 121392, 153988, 161856, 230982, 236736, 242784, 307976, 346473, 461964, 485568, 615952, 692946, 923928, 1039419, 1231904, 1385892, 1847856, 2078838, 2463808, 2771784, 3695712, 4157676, 5543568, 7391424, 8315352, 11087136, 16630704, 22174272, 33261408, 66522816]

約数ペア:

[(1, 66522816), (2, 33261408), (3, 22174272), (4, 16630704), (6, 11087136), (8, 8315352), (9, 7391424), (12, 5543568), (16, 4157676), (18, 3695712), (24, 2771784), (27, 2463808), (32, 2078838), (36, 1847856), (48, 1385892), (54, 1231904), (64, 1039419), (72, 923928), (96, 692946), (108, 615952), (137, 485568), (144, 461964), (192, 346473), (216, 307976), (274, 242784), (281, 236736), (288, 230982), (411, 161856), (432, 153988), (548, 121392), (562, 118368), (576, 115491), (822, 80928), (843, 78912), (864, 76994), (1096, 60696), (1124, 59184), (1233, 53952), (1644, 40464), (1686, 39456), (1728, 38497), (2192, 30348), (2248, 29592), (2466, 26976), (2529, 26304), (3288, 20232), (3372, 19728), (3699, 17984), (4384, 15174), (4496, 14796), (4932, 13488), (5058, 13152), (6576, 10116), (6744, 9864), (7398, 8992), (7587, 8768)]