86153984

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 198578688

約数和(自身を除く): 112424704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 367, 448, 524, 734, 896, 917, 1048, 1468, 1792, 1834, 2096, 2569, 2936, 3668, 4192, 5138, 5872, 7336, 8384, 10276, 11744, 14672, 16768, 20552, 23488, 29344, 33536, 41104, 46976, 48077, 58688, 82208, 93952, 96154, 117376, 164416, 192308, 234752, 328832, 336539, 384616, 657664, 673078, 769232, 1346156, 1538464, 2692312, 3076928, 5384624, 6153856, 10769248, 12307712, 21538496, 43076992, 86153984]

約数ペア:

[(1, 86153984), (2, 43076992), (4, 21538496), (7, 12307712), (8, 10769248), (14, 6153856), (16, 5384624), (28, 3076928), (32, 2692312), (56, 1538464), (64, 1346156), (112, 769232), (128, 673078), (131, 657664), (224, 384616), (256, 336539), (262, 328832), (367, 234752), (448, 192308), (524, 164416), (734, 117376), (896, 96154), (917, 93952), (1048, 82208), (1468, 58688), (1792, 48077), (1834, 46976), (2096, 41104), (2569, 33536), (2936, 29344), (3668, 23488), (4192, 20552), (5138, 16768), (5872, 14672), (7336, 11744), (8384, 10276)]