64029392

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30089}}^1$

素因数の和:30123

約数の個数: 40

約数和(自身を含む): 149246400

約数和(自身を除く): 85217008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 30089, 60178, 120356, 210623, 240712, 421246, 481424, 571691, 842492, 1143382, 1684984, 2286764, 3369968, 4001837, 4573528, 8003674, 9147056, 16007348, 32014696, 64029392]

約数ペア:

[(1, 64029392), (2, 32014696), (4, 16007348), (7, 9147056), (8, 8003674), (14, 4573528), (16, 4001837), (19, 3369968), (28, 2286764), (38, 1684984), (56, 1143382), (76, 842492), (112, 571691), (133, 481424), (152, 421246), (266, 240712), (304, 210623), (532, 120356), (1064, 60178), (2128, 30089)]