71238498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3167}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 149630976

約数和(自身を除く): 78392478

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 3167, 3749, 6334, 7498, 9501, 11247, 19002, 22494, 72841, 145682, 218523, 437046, 516221, 1032442, 1548663, 3097326, 11873083, 23746166, 35619249, 71238498]

約数ペア:

[(1, 71238498), (2, 35619249), (3, 23746166), (6, 11873083), (23, 3097326), (46, 1548663), (69, 1032442), (138, 516221), (163, 437046), (326, 218523), (489, 145682), (978, 72841), (3167, 22494), (3749, 19002), (6334, 11247), (7498, 9501)]