72542342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{1481}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 114706800

約数和(自身を除く): 42164458

約数列:

[1, 2, 19, 38, 1289, 1481, 2578, 2962, 24491, 28139, 48982, 56278, 1909009, 3818018, 36271171, 72542342]

約数ペア:

[(1, 72542342), (2, 36271171), (19, 3818018), (38, 1909009), (1289, 56278), (1481, 48982), (2578, 28139), (2962, 24491)]