90491904

素因数分解:

$2^{10}\times 3^4\times {\mathrm{1091}}^1$

素因数の和:1123

約数の個数: 110

約数和(自身を含む): 270474204

約数和(自身を除く): 179982300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1091, 1152, 1296, 1536, 1728, 2182, 2304, 2592, 3072, 3273, 3456, 4364, 4608, 5184, 6546, 6912, 8728, 9216, 9819, 10368, 13092, 13824, 17456, 19638, 20736, 26184, 27648, 29457, 34912, 39276, 41472, 52368, 58914, 69824, 78552, 82944, 88371, 104736, 117828, 139648, 157104, 176742, 209472, 235656, 279296, 314208, 353484, 418944, 471312, 558592, 628416, 706968, 837888, 942624, 1117184, 1256832, 1413936, 1675776, 1885248, 2513664, 2827872, 3351552, 3770496, 5027328, 5655744, 7540992, 10054656, 11311488, 15081984, 22622976, 30163968, 45245952, 90491904]

約数ペア:

[(1, 90491904), (2, 45245952), (3, 30163968), (4, 22622976), (6, 15081984), (8, 11311488), (9, 10054656), (12, 7540992), (16, 5655744), (18, 5027328), (24, 3770496), (27, 3351552), (32, 2827872), (36, 2513664), (48, 1885248), (54, 1675776), (64, 1413936), (72, 1256832), (81, 1117184), (96, 942624), (108, 837888), (128, 706968), (144, 628416), (162, 558592), (192, 471312), (216, 418944), (256, 353484), (288, 314208), (324, 279296), (384, 235656), (432, 209472), (512, 176742), (576, 157104), (648, 139648), (768, 117828), (864, 104736), (1024, 88371), (1091, 82944), (1152, 78552), (1296, 69824), (1536, 58914), (1728, 52368), (2182, 41472), (2304, 39276), (2592, 34912), (3072, 29457), (3273, 27648), (3456, 26184), (4364, 20736), (4608, 19638), (5184, 17456), (6546, 13824), (6912, 13092), (8728, 10368), (9216, 9819)]