66859744

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5059}}^1$

素因数の和:5135

約数の個数: 48

約数和(自身を含む): 153014400

約数和(自身を除く): 86154656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 5059, 6608, 10118, 13216, 20236, 35413, 40472, 70826, 80944, 141652, 161888, 283304, 298481, 566608, 596962, 1133216, 1193924, 2089367, 2387848, 4178734, 4775696, 8357468, 9551392, 16714936, 33429872, 66859744]

約数ペア:

[(1, 66859744), (2, 33429872), (4, 16714936), (7, 9551392), (8, 8357468), (14, 4775696), (16, 4178734), (28, 2387848), (32, 2089367), (56, 1193924), (59, 1133216), (112, 596962), (118, 566608), (224, 298481), (236, 283304), (413, 161888), (472, 141652), (826, 80944), (944, 70826), (1652, 40472), (1888, 35413), (3304, 20236), (5059, 13216), (6608, 10118)]