78087116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18059}}^1$

素因数の和:18133

約数の個数: 24

約数和(自身を含む): 145635840

約数和(自身を除く): 67548724

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 18059, 36118, 72236, 415357, 830714, 848773, 1661428, 1697546, 3395092, 19521779, 39043558, 78087116]

約数ペア:

[(1, 78087116), (2, 39043558), (4, 19521779), (23, 3395092), (46, 1697546), (47, 1661428), (92, 848773), (94, 830714), (188, 415357), (1081, 72236), (2162, 36118), (4324, 18059)]