90511904

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9397}}^1$

素因数の和:9457

約数の個数: 48

約数和(自身を含む): 208410048

約数和(自身を除く): 117898144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9397, 9632, 18794, 37588, 65779, 75176, 131558, 150352, 263116, 300704, 404071, 526232, 808142, 1052464, 1616284, 2104928, 2828497, 3232568, 5656994, 6465136, 11313988, 12930272, 22627976, 45255952, 90511904]

約数ペア:

[(1, 90511904), (2, 45255952), (4, 22627976), (7, 12930272), (8, 11313988), (14, 6465136), (16, 5656994), (28, 3232568), (32, 2828497), (43, 2104928), (56, 1616284), (86, 1052464), (112, 808142), (172, 526232), (224, 404071), (301, 300704), (344, 263116), (602, 150352), (688, 131558), (1204, 75176), (1376, 65779), (2408, 37588), (4816, 18794), (9397, 9632)]