66396064

素因数分解:

$2^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{947}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 150026688

約数和(自身を除く): 83630624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 947, 1252, 1894, 2191, 2504, 3788, 4382, 5008, 6629, 7576, 8764, 10016, 13258, 15152, 17528, 26516, 30304, 35056, 53032, 70112, 106064, 212128, 296411, 592822, 1185644, 2074877, 2371288, 4149754, 4742576, 8299508, 9485152, 16599016, 33198032, 66396064]

約数ペア:

[(1, 66396064), (2, 33198032), (4, 16599016), (7, 9485152), (8, 8299508), (14, 4742576), (16, 4149754), (28, 2371288), (32, 2074877), (56, 1185644), (112, 592822), (224, 296411), (313, 212128), (626, 106064), (947, 70112), (1252, 53032), (1894, 35056), (2191, 30304), (2504, 26516), (3788, 17528), (4382, 15152), (5008, 13258), (6629, 10016), (7576, 8764)]