71874494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{2371}}^1$

素因数の和:3055

約数の個数: 16

約数和(自身を含む): 112717440

約数和(自身を除く): 40842946

約数列:

[1, 2, 23, 46, 659, 1318, 2371, 4742, 15157, 30314, 54533, 109066, 1562489, 3124978, 35937247, 71874494]

約数ペア:

[(1, 71874494), (2, 35937247), (23, 3124978), (46, 1562489), (659, 109066), (1318, 54533), (2371, 30314), (4742, 15157)]