74005808

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:701

約数の個数: 40

約数和(自身を含む): 147164688

約数和(自身を除く): 73158880

約数列:

[1, 2, 4, 8, 16, 53, 106, 197, 212, 394, 424, 443, 788, 848, 886, 1576, 1772, 3152, 3544, 7088, 10441, 20882, 23479, 41764, 46958, 83528, 87271, 93916, 167056, 174542, 187832, 349084, 375664, 698168, 1396336, 4625363, 9250726, 18501452, 37002904, 74005808]

約数ペア:

[(1, 74005808), (2, 37002904), (4, 18501452), (8, 9250726), (16, 4625363), (53, 1396336), (106, 698168), (197, 375664), (212, 349084), (394, 187832), (424, 174542), (443, 167056), (788, 93916), (848, 87271), (886, 83528), (1576, 46958), (1772, 41764), (3152, 23479), (3544, 20882), (7088, 10441)]