72305646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{36629}}^1$

素因数の和:36688

約数の個数: 32

約数和(自身を含む): 168791040

約数和(自身を除く): 96485394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 36629, 73258, 109887, 219774, 256403, 512806, 769209, 1538418, 1721563, 3443126, 5164689, 10329378, 12050941, 24101882, 36152823, 72305646]

約数ペア:

[(1, 72305646), (2, 36152823), (3, 24101882), (6, 12050941), (7, 10329378), (14, 5164689), (21, 3443126), (42, 1721563), (47, 1538418), (94, 769209), (141, 512806), (282, 256403), (329, 219774), (658, 109887), (987, 73258), (1974, 36629)]