72371712

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 226271232

約数和(自身を除く): 153899520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 127, 128, 159, 168, 192, 212, 224, 254, 256, 318, 336, 371, 381, 384, 424, 448, 508, 512, 636, 672, 742, 762, 768, 848, 889, 896, 1016, 1113, 1272, 1344, 1484, 1524, 1536, 1696, 1778, 1792, 2032, 2226, 2544, 2667, 2688, 2968, 3048, 3392, 3556, 3584, 4064, 4452, 5088, 5334, 5376, 5936, 6096, 6731, 6784, 7112, 8128, 8904, 10176, 10668, 10752, 11872, 12192, 13462, 13568, 14224, 16256, 17808, 20193, 20352, 21336, 23744, 24384, 26924, 27136, 28448, 32512, 35616, 40386, 40704, 42672, 47117, 47488, 48768, 53848, 56896, 65024, 71232, 80772, 81408, 85344, 94234, 94976, 97536, 107696, 113792, 141351, 142464, 161544, 170688, 188468, 189952, 195072, 215392, 227584, 282702, 284928, 323088, 341376, 376936, 430784, 455168, 565404, 569856, 646176, 682752, 753872, 861568, 1130808, 1292352, 1365504, 1507744, 1723136, 2261616, 2584704, 3015488, 3446272, 4523232, 5169408, 6030976, 9046464, 10338816, 12061952, 18092928, 24123904, 36185856, 72371712]

約数ペア:

[(1, 72371712), (2, 36185856), (3, 24123904), (4, 18092928), (6, 12061952), (7, 10338816), (8, 9046464), (12, 6030976), (14, 5169408), (16, 4523232), (21, 3446272), (24, 3015488), (28, 2584704), (32, 2261616), (42, 1723136), (48, 1507744), (53, 1365504), (56, 1292352), (64, 1130808), (84, 861568), (96, 753872), (106, 682752), (112, 646176), (127, 569856), (128, 565404), (159, 455168), (168, 430784), (192, 376936), (212, 341376), (224, 323088), (254, 284928), (256, 282702), (318, 227584), (336, 215392), (371, 195072), (381, 189952), (384, 188468), (424, 170688), (448, 161544), (508, 142464), (512, 141351), (636, 113792), (672, 107696), (742, 97536), (762, 94976), (768, 94234), (848, 85344), (889, 81408), (896, 80772), (1016, 71232), (1113, 65024), (1272, 56896), (1344, 53848), (1484, 48768), (1524, 47488), (1536, 47117), (1696, 42672), (1778, 40704), (1792, 40386), (2032, 35616), (2226, 32512), (2544, 28448), (2667, 27136), (2688, 26924), (2968, 24384), (3048, 23744), (3392, 21336), (3556, 20352), (3584, 20193), (4064, 17808), (4452, 16256), (5088, 14224), (5334, 13568), (5376, 13462), (5936, 12192), (6096, 11872), (6731, 10752), (6784, 10668), (7112, 10176), (8128, 8904)]