72630052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 75969308

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 178, 187, 356, 374, 748, 979, 1091, 1513, 1958, 2182, 3026, 3916, 4364, 6052, 12001, 16643, 18547, 24002, 33286, 37094, 48004, 66572, 74188, 97099, 194198, 204017, 388396, 408034, 816068, 1068089, 1650683, 2136178, 3301366, 4272356, 6602732, 18157513, 36315026, 72630052]

約数ペア:

[(1, 72630052), (2, 36315026), (4, 18157513), (11, 6602732), (17, 4272356), (22, 3301366), (34, 2136178), (44, 1650683), (68, 1068089), (89, 816068), (178, 408034), (187, 388396), (356, 204017), (374, 194198), (748, 97099), (979, 74188), (1091, 66572), (1513, 48004), (1958, 37094), (2182, 33286), (3026, 24002), (3916, 18547), (4364, 16643), (6052, 12001)]