85865248

素因数分解:

$2^5\times 7^3\times {\mathrm{7823}}^1$

素因数の和:7854

約数の個数: 48

約数和(自身を含む): 197164800

約数和(自身を除く): 111299552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 7823, 10976, 15646, 31292, 54761, 62584, 109522, 125168, 219044, 250336, 383327, 438088, 766654, 876176, 1533308, 1752352, 2683289, 3066616, 5366578, 6133232, 10733156, 12266464, 21466312, 42932624, 85865248]

約数ペア:

[(1, 85865248), (2, 42932624), (4, 21466312), (7, 12266464), (8, 10733156), (14, 6133232), (16, 5366578), (28, 3066616), (32, 2683289), (49, 1752352), (56, 1533308), (98, 876176), (112, 766654), (196, 438088), (224, 383327), (343, 250336), (392, 219044), (686, 125168), (784, 109522), (1372, 62584), (1568, 54761), (2744, 31292), (5488, 15646), (7823, 10976)]