66055444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 143942400

約数和(自身を除く): 77886956

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 2039, 2314, 2492, 4078, 4628, 8099, 8156, 14273, 16198, 26507, 28546, 32396, 53014, 57092, 106028, 181471, 185549, 362942, 371098, 725884, 742196, 1270297, 2359123, 2540594, 4718246, 5081188, 9436492, 16513861, 33027722, 66055444]

約数ペア:

[(1, 66055444), (2, 33027722), (4, 16513861), (7, 9436492), (13, 5081188), (14, 4718246), (26, 2540594), (28, 2359123), (52, 1270297), (89, 742196), (91, 725884), (178, 371098), (182, 362942), (356, 185549), (364, 181471), (623, 106028), (1157, 57092), (1246, 53014), (2039, 32396), (2314, 28546), (2492, 26507), (4078, 16198), (4628, 14273), (8099, 8156)]