67721476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1117}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 123963840

約数和(自身を除く): 56242364

約数列:

[1, 2, 4, 23, 46, 92, 659, 1117, 1318, 2234, 2636, 4468, 15157, 25691, 30314, 51382, 60628, 102764, 736103, 1472206, 2944412, 16930369, 33860738, 67721476]

約数ペア:

[(1, 67721476), (2, 33860738), (4, 16930369), (23, 2944412), (46, 1472206), (92, 736103), (659, 102764), (1117, 60628), (1318, 51382), (2234, 30314), (2636, 25691), (4468, 15157)]