80967936

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{15061}}^1$

素因数の和:15087

約数の個数: 72

約数和(自身を含む): 246293824

約数和(自身を除く): 165325888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 15061, 30122, 45183, 60244, 90366, 105427, 120488, 180732, 210854, 240976, 316281, 361464, 421708, 481952, 632562, 722928, 843416, 963904, 1265124, 1445856, 1686832, 1927808, 2530248, 2891712, 3373664, 3855616, 5060496, 5783424, 6747328, 10120992, 11566848, 13494656, 20241984, 26989312, 40483968, 80967936]

約数ペア:

[(1, 80967936), (2, 40483968), (3, 26989312), (4, 20241984), (6, 13494656), (7, 11566848), (8, 10120992), (12, 6747328), (14, 5783424), (16, 5060496), (21, 3855616), (24, 3373664), (28, 2891712), (32, 2530248), (42, 1927808), (48, 1686832), (56, 1445856), (64, 1265124), (84, 963904), (96, 843416), (112, 722928), (128, 632562), (168, 481952), (192, 421708), (224, 361464), (256, 316281), (336, 240976), (384, 210854), (448, 180732), (672, 120488), (768, 105427), (896, 90366), (1344, 60244), (1792, 45183), (2688, 30122), (5376, 15061)]