72939394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3150

約数の個数: 32

約数和(自身を含む): 127236096

約数和(自身を除く): 54296702

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 3067, 6134, 11891, 23782, 33737, 67474, 70541, 141082, 144149, 288298, 775951, 1551902, 1585639, 3171278, 3315427, 6630854, 36469697, 72939394]

約数ペア:

[(1, 72939394), (2, 36469697), (11, 6630854), (22, 3315427), (23, 3171278), (46, 1585639), (47, 1551902), (94, 775951), (253, 288298), (506, 144149), (517, 141082), (1034, 70541), (1081, 67474), (2162, 33737), (3067, 23782), (6134, 11891)]