87997056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1766

約数の個数: 128

約数和(自身を含む): 281356800

約数和(自身を除く): 193359744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1723, 1824, 2128, 2432, 2688, 3192, 3446, 3648, 4256, 5169, 6384, 6892, 7296, 8512, 10338, 12061, 12768, 13784, 17024, 20676, 24122, 25536, 27568, 32737, 36183, 41352, 48244, 51072, 55136, 65474, 72366, 82704, 96488, 98211, 110272, 130948, 144732, 165408, 192976, 196422, 220544, 229159, 261896, 289464, 330816, 385952, 392844, 458318, 523792, 578928, 661632, 687477, 771904, 785688, 916636, 1047584, 1157856, 1374954, 1543808, 1571376, 1833272, 2095168, 2315712, 2749908, 3142752, 3666544, 4190336, 4631424, 5499816, 6285504, 7333088, 10999632, 12571008, 14666176, 21999264, 29332352, 43998528, 87997056]

約数ペア:

[(1, 87997056), (2, 43998528), (3, 29332352), (4, 21999264), (6, 14666176), (7, 12571008), (8, 10999632), (12, 7333088), (14, 6285504), (16, 5499816), (19, 4631424), (21, 4190336), (24, 3666544), (28, 3142752), (32, 2749908), (38, 2315712), (42, 2095168), (48, 1833272), (56, 1571376), (57, 1543808), (64, 1374954), (76, 1157856), (84, 1047584), (96, 916636), (112, 785688), (114, 771904), (128, 687477), (133, 661632), (152, 578928), (168, 523792), (192, 458318), (224, 392844), (228, 385952), (266, 330816), (304, 289464), (336, 261896), (384, 229159), (399, 220544), (448, 196422), (456, 192976), (532, 165408), (608, 144732), (672, 130948), (798, 110272), (896, 98211), (912, 96488), (1064, 82704), (1216, 72366), (1344, 65474), (1596, 55136), (1723, 51072), (1824, 48244), (2128, 41352), (2432, 36183), (2688, 32737), (3192, 27568), (3446, 25536), (3648, 24122), (4256, 20676), (5169, 17024), (6384, 13784), (6892, 12768), (7296, 12061), (8512, 10338)]