64262806

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{2423}}^1$

素因数の和:2663

約数の個数: 16

約数和(自身を含む): 98172000

約数和(自身を除く): 33909194

約数列:

[1, 2, 89, 149, 178, 298, 2423, 4846, 13261, 26522, 215647, 361027, 431294, 722054, 32131403, 64262806]

約数ペア:

[(1, 64262806), (2, 32131403), (89, 722054), (149, 431294), (178, 361027), (298, 215647), (2423, 26522), (4846, 13261)]